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| author | Mattias Andrée <m@maandree.se> | 2024-10-05 23:23:17 +0200 |
|---|---|---|
| committer | Mattias Andrée <m@maandree.se> | 2024-10-05 23:23:17 +0200 |
| commit | 98a8ac8498974e499fc129878ab05b9a7bf8ba30 (patch) | |
| tree | 2914967687516632a93da9af59818f22d3120861 /src | |
| parent | Update e-mail (diff) | |
| download | mds-98a8ac8498974e499fc129878ab05b9a7bf8ba30.tar.gz mds-98a8ac8498974e499fc129878ab05b9a7bf8ba30.tar.bz2 mds-98a8ac8498974e499fc129878ab05b9a7bf8ba30.tar.xz | |
Signed-off-by: Mattias Andrée <m@maandree.se>
Diffstat (limited to 'src')
119 files changed, 287 insertions, 616 deletions
diff --git a/src/libmdsclient.h b/src/libmdsclient.h index 125fe94..41a9ff9 100644 --- a/src/libmdsclient.h +++ b/src/libmdsclient.h @@ -1,6 +1,6 @@ /** * mds — A micro-display server - * Copyright © 2014, 2015, 2016, 2017 Mattias Andrée (maandree@kth.se) + * Copyright © 2014, 2015, 2016, 2017 Mattias Andrée (m@maandree.se) * * This program is free software: you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by diff --git a/src/libmdsclient/address.c b/src/libmdsclient/address.c index b41c9c4..2aac894 100644 --- a/src/libmdsclient/address.c +++ b/src/libmdsclient/address.c @@ -1,6 +1,6 @@ /** * mds — A micro-display server - * Copyright © 2014, 2015, 2016, 2017 Mattias Andrée (maandree@kth.se) + * Copyright © 2014, 2015, 2016, 2017 Mattias Andrée (m@maandree.se) * * This program is free software: you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by diff --git a/src/libmdsclient/address.h b/src/libmdsclient/address.h index e710ba6..3380e9f 100644 --- a/src/libmdsclient/address.h +++ b/src/libmdsclient/address.h @@ -1,6 +1,6 @@ /** * mds — A micro-display server - * Copyright © 2014, 2015, 2016, 2017 Mattias Andrée (maandree@kth.se) + * Copyright © 2014, 2015, 2016, 2017 Mattias Andrée (m@maandree.se) * * This program is free software: you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by diff --git a/src/libmdsclient/comm.c b/src/libmdsclient/comm.c index dd0a38f..7c0712a 100644 --- a/src/libmdsclient/comm.c +++ b/src/libmdsclient/comm.c @@ -1,6 +1,6 @@ /** * mds — A micro-display server - * Copyright © 2014, 2015, 2016, 2017 Mattias Andrée (maandree@kth.se) + * Copyright © 2014, 2015, 2016, 2017 Mattias Andrée (m@maandree.se) * * This program is free software: you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by diff --git a/src/libmdsclient/comm.h b/src/libmdsclient/comm.h index 9df1d41..3d25a05 100644 --- a/src/libmdsclient/comm.h +++ b/src/libmdsclient/comm.h @@ -1,6 +1,6 @@ /** * mds — A micro-display server - * Copyright © 2014, 2015, 2016, 2017 Mattias Andrée (maandree@kth.se) + * Copyright © 2014, 2015, 2016, 2017 Mattias Andrée (m@maandree.se) * * This program is free software: you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by diff --git a/src/libmdsclient/inbound.c b/src/libmdsclient/inbound.c index 85b8b34..5a8e868 100644 --- a/src/libmdsclient/inbound.c +++ b/src/libmdsclient/inbound.c @@ -1,6 +1,6 @@ /** * mds — A micro-display server - * Copyright © 2014, 2015, 2016, 2017 Mattias Andrée (maandree@kth.se) + * Copyright © 2014, 2015, 2016, 2017 Mattias Andrée (m@maandree.se) * * This program is free software: you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by @@ -27,6 +27,8 @@ #include <stdio.h> #include <assert.h> +#include <libsimple.h> + #define try(INSTRUCTION) do { if ((r = INSTRUCTION) < 0) return r; } while (0) #define static_strlen(str) (sizeof(str) / sizeof(char) - 1) @@ -124,82 +126,6 @@ repoll: /** - * Check whether a NUL-terminated string is encoded in UTF-8 - * - * @param string The string - * @param allow_modified_nul Whether Modified UTF-8 is allowed, which allows a two-byte encoding for NUL - * @return Zero if good, -1 on encoding error - */ -static int __attribute__((nonnull, warn_unused_result)) /* Cannibalised from <libmdsserver/util.h>. */ -verify_utf8(const char *string, int allow_modified_nul) -{ - static long BYTES_TO_MIN_BITS[] = {0, 0, 8, 12, 17, 22, 37}; - static long BYTES_TO_MAX_BITS[] = {0, 7, 11, 16, 21, 26, 31}; - long bytes = 0, read_bytes = 0, bits = 0, c, character; - - /* min bits max bits - 0....... 0 7 - 110..... 10...... 8 11 - 1110.... 10...... 10...... 12 16 - 11110... 10...... 10...... 10...... 17 21 - 111110.. 10...... 10...... 10...... 10...... 22 26 - 1111110. 10...... 10...... 10...... 10...... 10...... 27 31 - */ - - while ((c = (long)(*string++))) { - if (!read_bytes) { - /* First byte of the character. */ - - if (!(c & 0x80)) - /* Single-byte character. */ - continue; - - if ((c & 0xC0) == 0x80) - /* Single-byte character marked as multibyte, or - a non-first byte in a multibyte character. */ - return -1; - - /* Multibyte character. */ - while ((c & 0x80)) - bytes++, c <<= 1; - read_bytes = 1; - character = c & 0x7F; - if (bytes > 6) - /* 31-bit characters can be encoded with 6-bytes, - and UTF-8 does not cover higher code points. */ - return -1; - } else { - /* Not first byte of the character. */ - - if ((c & 0xC0) != 0x80) - /* Beginning of new character before a - multibyte character has ended. */ - return -1; - - character = (character << 6) | (c & 0x7F); - - if (++read_bytes < bytes) - /* Not at last byte yet. */ - continue; - - /* Check that the character is not unnecessarily long. */ - while (character) - character >>= 1, bits++; - bits = ((bits == 0) && (bytes == 2) && allow_modified_nul) ? 8 : bits; - if ((bits < BYTES_TO_MIN_BITS[bytes]) || (BYTES_TO_MAX_BITS[bytes] < bits)) - return -1; - - read_bytes = bytes = bits = 0; - } - } - - /* Make sure we did not stop at the middle of a multibyte character. */ - return read_bytes == 0 ? 0 : -1; -} - - - -/** * Extend the header list's allocation * * @param this The message @@ -313,7 +239,7 @@ validate_header(const char *header, size_t length) { char *p = memchr(header, ':', length * sizeof(char)); - if (verify_utf8(header, 0) < 0) + if (!isutf8(header, 0)) /* Either the string is not UTF-8, or your are under an UTF-8 attack, let's just call this unrecoverable because the client will not correct. */ return -2; diff --git a/src/libmdsclient/inbound.h b/src/libmdsclient/inbound.h index 0342a8d..33d5a82 100644 --- a/src/libmdsclient/inbound.h +++ b/src/libmdsclient/inbound.h @@ -1,6 +1,6 @@ /** * mds — A micro-display server - * Copyright © 2014, 2015, 2016, 2017 Mattias Andrée (maandree@kth.se) + * Copyright © 2014, 2015, 2016, 2017 Mattias Andrée (m@maandree.se) * * This program is free software: you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by diff --git a/src/libmdsclient/proto-util.c b/src/libmdsclient/proto-util.c index 4671a0c..8752e46 100644 --- a/src/libmdsclient/proto-util.c +++ b/src/libmdsclient/proto-util.c @@ -1,6 +1,6 @@ /** * mds — A micro-display server - * Copyright © 2014, 2015, 2016, 2017 Mattias Andrée (maandree@kth.se) + * Copyright © 2014, 2015, 2016, 2017 Mattias Andrée (m@maandree.se) * * This program is free software: you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by diff --git a/src/libmdsclient/proto-util.h b/src/libmdsclient/proto-util.h index 0e8fbf9..d1d68d9 100644 --- a/src/libmdsclient/proto-util.h +++ b/src/libmdsclient/proto-util.h @@ -1,6 +1,6 @@ /** * mds — A micro-display server - * Copyright © 2014, 2015, 2016, 2017 Mattias Andrée (maandree@kth.se) + * Copyright © 2014, 2015, 2016, 2017 Mattias Andrée (m@maandree.se) * * This program is free software: you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by diff --git a/src/libmdsserver/client-list.c b/src/libmdsserver/client-list.c index 02d555e..57609ef 100644 --- a/src/libmdsserver/client-list.c +++ b/src/libmdsserver/client-list.c @@ -1,6 +1,6 @@ /** * mds — A micro-display server - * Copyright © 2014, 2015, 2016, 2017 Mattias Andrée (maandree@kth.se) + * Copyright © 2014, 2015, 2016, 2017 Mattias Andrée (m@maandree.se) * * This program is free software: you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by diff --git a/src/libmdsserver/client-list.h b/src/libmdsserver/client-list.h index ffe828a..b4ae0b2 100644 --- a/src/libmdsserver/client-list.h +++ b/src/libmdsserver/client-list.h @@ -1,6 +1,6 @@ /** * mds — A micro-display server - * Copyright © 2014, 2015, 2016, 2017 Mattias Andrée (maandree@kth.se) + * Copyright © 2014, 2015, 2016, 2017 Mattias Andrée (m@maandree.se) * * This program is free software: you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by diff --git a/src/libmdsserver/config.h.in b/src/libmdsserver/config.h.in index abacfa1..11b0444 100644 --- a/src/libmdsserver/config.h.in +++ b/src/libmdsserver/config.h.in @@ -1,6 +1,6 @@ /** * mds — A micro-display server - * Copyright © 2014, 2015, 2016, 2017 Mattias Andrée (maandree@kth.se) + * Copyright © 2014, 2015, 2016, 2017 Mattias Andrée (m@maandree.se) * * This program is free software: you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by diff --git a/src/libmdsserver/fd-table.c b/src/libmdsserver/fd-table.c index fafaa65..1344a0e 100644 --- a/src/libmdsserver/fd-table.c +++ b/src/libmdsserver/fd-table.c @@ -1,6 +1,6 @@ /** * mds — A micro-display server - * Copyright © 2014, 2015, 2016, 2017 Mattias Andrée (maandree@kth.se) + * Copyright © 2014, 2015, 2016, 2017 Mattias Andrée (m@maandree.se) * * This program is free software: you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by diff --git a/src/libmdsserver/fd-table.h b/src/libmdsserver/fd-table.h index e484937..cb7f152 100644 --- a/src/libmdsserver/fd-table.h +++ b/src/libmdsserver/fd-table.h @@ -1,6 +1,6 @@ /** * mds — A micro-display server - * Copyright © 2014, 2015, 2016, 2017 Mattias Andrée (maandree@kth.se) + * Copyright © 2014, 2015, 2016, 2017 Mattias Andrée (m@maandree.se) * * This program is free software: you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by diff --git a/src/libmdsserver/hash-help.h b/src/libmdsserver/hash-help.h index 0d80cf3..2dda579 100644 --- a/src/libmdsserver/hash-help.h +++ b/src/libmdsserver/hash-help.h @@ -1,6 +1,6 @@ /** * mds — A micro-display server - * Copyright © 2014, 2015, 2016, 2017 Mattias Andrée (maandree@kth.se) + * Copyright © 2014, 2015, 2016, 2017 Mattias Andrée (m@maandree.se) * * This program is free software: you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by diff --git a/src/libmdsserver/hash-list.h b/src/libmdsserver/hash-list.h index 2087bce..fb12341 100644 --- a/src/libmdsserver/hash-list.h +++ b/src/libmdsserver/hash-list.h @@ -1,6 +1,6 @@ /** * mds — A micro-display server - * Copyright © 2014, 2015, 2016, 2017 Mattias Andrée (maandree@kth.se) + * Copyright © 2014, 2015, 2016, 2017 Mattias Andrée (m@maandree.se) * * This program is free software: you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by diff --git a/src/libmdsserver/hash-table.c b/src/libmdsserver/hash-table.c index 2a7bc3c..a9247eb 100644 --- a/src/libmdsserver/hash-table.c +++ b/src/libmdsserver/hash-table.c @@ -1,6 +1,6 @@ /** * mds — A micro-display server - * Copyright © 2014, 2015, 2016, 2017 Mattias Andrée (maandree@kth.se) + * Copyright © 2014, 2015, 2016, 2017 Mattias Andrée (m@maandree.se) * * This program is free software: you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by diff --git a/src/libmdsserver/hash-table.h b/src/libmdsserver/hash-table.h index 448a52d..32b0716 100644 --- a/src/libmdsserver/hash-table.h +++ b/src/libmdsserver/hash-table.h @@ -1,6 +1,6 @@ /** * mds — A micro-display server - * Copyright © 2014, 2015, 2016, 2017 Mattias Andrée (maandree@kth.se) + * Copyright © 2014, 2015, 2016, 2017 Mattias Andrée (m@maandree.se) * * This program is free software: you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by diff --git a/src/libmdsserver/linked-list.c b/src/libmdsserver/linked-list.c index 954c6fe..235a474 100644 --- a/src/libmdsserver/linked-list.c +++ b/src/libmdsserver/linked-list.c @@ -1,6 +1,6 @@ /** * mds — A micro-display server - * Copyright © 2014, 2015, 2016, 2017 Mattias Andrée (maandree@kth.se) + * Copyright © 2014, 2015, 2016, 2017 Mattias Andrée (m@maandree.se) * * This program is free software: you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by diff --git a/src/libmdsserver/linked-list.h b/src/libmdsserver/linked-list.h index fa115f1..bd38f1e 100644 --- a/src/libmdsserver/linked-list.h +++ b/src/libmdsserver/linked-list.h @@ -1,6 +1,6 @@ /** * mds — A micro-display server - * Copyright © 2014, 2015, 2016, 2017 Mattias Andrée (maandree@kth.se) + * Copyright © 2014, 2015, 2016, 2017 Mattias Andrée (m@maandree.se) * * This program is free software: you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by diff --git a/src/libmdsserver/macro-bits.h b/src/libmdsserver/macro-bits.h index a93b39e..7b697c2 100644 --- a/src/libmdsserver/macro-bits.h +++ b/src/libmdsserver/macro-bits.h @@ -1,6 +1,6 @@ /** * mds — A micro-display server - * Copyright © 2014, 2015, 2016, 2017 Mattias Andrée (maandree@kth.se) + * Copyright © 2014, 2015, 2016, 2017 Mattias Andrée (m@maandree.se) * * This program is free software: you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by diff --git a/src/libmdsserver/macros.h b/src/libmdsserver/macros.h index 45412b9..26ef4c0 100644 --- a/src/libmdsserver/macros.h +++ b/src/libmdsserver/macros.h @@ -1,6 +1,6 @@ /** * mds — A micro-display server - * Copyright © 2014, 2015, 2016, 2017 Mattias Andrée (maandree@kth.se) + * Copyright © 2014, 2015, 2016, 2017 Mattias Andrée (m@maandree.se) * * This program is free software: you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by @@ -22,31 +22,15 @@ #include "config.h" #include "macro-bits.h" -#include <stdio.h> -#include <errno.h> -#include <signal.h> -#include <unistd.h> -#include <time.h> -#include <stddef.h> -#include <sys/socket.h> - /* #include <pthread.h> -#include <string.h> #include <sys/types.h> -#include <dirent.h> -#include <stdlib.h> */ /* # pragma GCC diagnostic ignored "-Wpedantic" */ -/* CLOCK_MONOTONIC_RAW is a Linux-specific bug-fix */ -#ifndef CLOCK_MONOTONIC_RAW -# define CLOCK_MONOTONIC_RAW CLOCK_MONOTONIC -#endif - /* Define TEMP_FAILURE_RETRY if not defined, however * this version does not return a value, it will hoever * clear `errno` if no error occurs. */ @@ -64,48 +48,6 @@ #endif -/* Ensure that all aliases for AF_UNIX are defined */ -#if !defined(AF_LOCAL) && !defined(AF_UNIX) && defined(AF_FILE) -# define AF_LOCAL AF_FILE -# define AF_UNIX AF_FILE -#elif !defined(AF_LOCAL) && defined(AF_UNIX) -# define AF_LOCAL AF_UNIX -#elif defined(AF_LOCAL) && !defined(AF_UNIX) -# define AF_UNIX AF_LOCAL -#endif -#if !defined(AF_FILE) && defined(AF_LOCAL) -# define AF_FILE AF_LOCAL -#endif - -/* Ensure that all aliases for PF_UNIX are defined */ -#if !defined(PF_LOCAL) && !defined(PF_UNIX) && defined(PF_FILE) -# define PF_LOCAL PF_FILE -# define PF_UNIX PF_FILE -#elif !defined(PF_LOCAL) && defined(PF_UNIX) -# define PF_LOCAL PF_UNIX -#elif defined(PF_LOCAL) && !defined(PF_UNIX) -# define PF_UNIX PF_LOCAL -#endif -#if !defined(PF_FILE) && defined(PF_LOCAL) -# define PF_FILE PF_LOCAL -#endif - -/* Ensure that all aliases for AF_NETLINK are defined */ -#if !defined(AF_NETLINK) && defined(AF_ROUTE) -# define AF_NETLINK AF_ROUTE -#elif defined(AF_NETLINK) && !defined(AF_ROUTE) -# define AF_ROUTE AF_NETLINK -#endif - -/* Ensure that all aliases for PF_NETLINK are defined */ -#if !defined(PF_NETLINK) && defined(PF_ROUTE) -# define PF_NETLINK PF_ROUTE -#elif defined(PF_NETLINK) && !defined(PF_ROUTE) -# define PF_ROUTE PF_NETLINK -#endif - - - /** * Wrapper around `asprintf` that makes sure that first * argument gets set to `NULL` on error and that zero is @@ -223,28 +165,6 @@ /** - * Return the maximum value of two values - * - * @param a One of the values - * @param b The other one of the values - * @return The maximum value - */ -#define max(a, b)\ - ((a) < (b) ? (b) : (a)) - - -/** - * Return the minimum value of two values - * - * @param a One of the values - * @param b The other one of the values - * @return The minimum value - */ -#define min(a, b)\ - ((a) < (b) ? (a) : (b)) - - -/** * Cast a buffer to another type and get the slot for an element * * @param buffer:char* The buffer @@ -335,28 +255,6 @@ /** - * Check whether two strings are equal - * - * @param a:const char* One of the strings - * @param b:const char* The other of the strings - * @return :int Whether the strings are equal - */ -#define strequals(a, b)\ - (!strcmp(a, b)) - - -/** - * Check whether a string starts with another string - * - * @param haystack:const char* The string to inspect - * @param needle:const char* The string `haystack` should start with - * @return :int Whether `haystack` starts with `needle` - */ -#define startswith(haystack, needle)\ - (strstr(haystack, needle) == haystack) - - -/** * Set effective user and the effective group to the * real user and the real group, respectively. If the * group cannot be set, the user till not be set either. @@ -664,7 +562,7 @@ /** * `strdup` wrapper that returns whether the allocation was not successful * - * This macro was added because GCC 6.1.1 warns of `original` is known to + * This macro was added because GCC 6.1.1 warns if `original` is known to * be nonnull, when using `xstrdup`. * * @param var:char* The variable to which to assign the duplicate @@ -748,18 +646,6 @@ /** - * The way to get a pointer to the end of a string - * - * `strchr(str, '\0')` is faster than `str + strlen(str)`, - * at least in the GNU C Library. If this is not true for - * the compiler you are using, you may want to edit this - * macro. - */ -#define STREND(str)\ - (strchr(str, '\0')) - - -/** * The system is running out of memory. * Quick, free up all your unused memory or kill yourself! */ diff --git a/src/libmdsserver/mds-message.c b/src/libmdsserver/mds-message.c index c3d968f..0e93520 100644 --- a/src/libmdsserver/mds-message.c +++ b/src/libmdsserver/mds-message.c @@ -1,6 +1,6 @@ /** * mds — A micro-display server - * Copyright © 2014, 2015, 2016, 2017 Mattias Andrée (maandree@kth.se) + * Copyright © 2014, 2015, 2016, 2017 Mattias Andrée (m@maandree.se) * * This program is free software: you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by @@ -196,7 +196,7 @@ validate_header(const char *header, size_t length) { char *p = memchr(header, ':', length * sizeof(char)); - if (verify_utf8(header, 0) < 0) + if (!isutf8(header, 0)) /* Either the string is not UTF-8, or your are under an UTF-8 attack, let's just call this unrecoverable because the client will not correct. */ return -2; @@ -392,7 +392,7 @@ mds_message_read(mds_message_t *restrict this, int fd) /* How much of the payload that has not yet been filled. */ need = this->payload_size - this->payload_ptr; /* How much we have of that what is needed. */ - move = min(this->buffer_ptr, need); + move = MIN(this->buffer_ptr, need); /* Copy what we have, and remove it from the the read buffer. */ memcpy(this->payload + this->payload_ptr, this->buffer, move * sizeof(char)); diff --git a/src/libmdsserver/mds-message.h b/src/libmdsserver/mds-message.h index c6627e9..66023a2 100644 --- a/src/libmdsserver/mds-message.h +++ b/src/libmdsserver/mds-message.h @@ -1,6 +1,6 @@ /** * mds — A micro-display server - * Copyright © 2014, 2015, 2016, 2017 Mattias Andrée (maandree@kth.se) + * Copyright © 2014, 2015, 2016, 2017 Mattias Andrée (m@maandree.se) * * This program is free software: you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by diff --git a/src/libmdsserver/table-common.h b/src/libmdsserver/table-common.h index f21675a..6282693 100644 --- a/src/libmdsserver/table-common.h +++ b/src/libmdsserver/table-common.h @@ -1,6 +1,6 @@ /** * mds — A micro-display server - * Copyright © 2014, 2015, 2016, 2017 Mattias Andrée (maandree@kth.se) + * Copyright © 2014, 2015, 2016, 2017 Mattias Andrée (m@maandree.se) * * This program is free software: you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by diff --git a/src/libmdsserver/util.c b/src/libmdsserver/util.c index 09d996a..5a7450a 100644 --- a/src/libmdsserver/util.c +++ b/src/libmdsserver/util.c @@ -1,6 +1,6 @@ /** * mds — A micro-display server - * Copyright © 2014, 2015, 2016, 2017 Mattias Andrée (maandree@kth.se) + * Copyright © 2014, 2015, 2016, 2017 Mattias Andrée (m@maandree.se) * * This program is free software: you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by @@ -19,19 +19,7 @@ #include "config.h" #include "macros.h" -#include <alloca.h> -#include <stdlib.h> -#include <unistd.h> -#include <limits.h> -#include <string.h> -#include <signal.h> -#include <sys/socket.h> -#include <errno.h> -#include <ctype.h> -#include <time.h> -#include <sys/wait.h> -#include <stdint.h> -#include <inttypes.h> +#include <libsimple.h> @@ -68,20 +56,6 @@ parse_client_id(const char *str) /** - * Read an environment variable, but handle it as undefined if empty - * - * @param var The environment variable's name - * @return The environment variable's value, `NULL` if empty or not defined - */ -char * -getenv_nonempty(const char *var) -{ - char *rc = getenv(var); - return (rc && *rc) ? rc : NULL; -} - - -/** * Prepare the server so that it can reexec into * a newer version of the executed file. * @@ -197,7 +171,7 @@ send_message(int socket, const char *message, size_t length) errno = 0; while (length > 0) { - if ((just_sent = send(socket, message + sent, min(block_size, length), MSG_NOSIGNAL)) < 0) { + if ((just_sent = send(socket, message + sent, MIN(block_size, length), MSG_NOSIGNAL)) < 0) { if (errno == EPIPE) errno = ECONNRESET; if (errno == EMSGSIZE) { @@ -275,17 +249,13 @@ strict_atoj(const char *str, intmax_t *value, intmax_t min, intmax_t max) return -1; while ((c = *str)) { - if ('0' <= c && c <= '9') { - if (r > INTMAX_MAX / 10) { - return -1; - } else if (r == INTMAX_MAX / 10) { - if ((c & 15) > INTMAX_MAX % 10) - return -1; - } - r = r * 10 + (c & 15); - } else { + if (!isdigit(c)) return -1; - } + if (r > INTMAX_MAX / 10) + return -1; + if (r == INTMAX_MAX / 10 && (c & 15) > INTMAX_MAX % 10) + return -1; + r = r * 10 + (c & 15); } if (neg) @@ -326,17 +296,13 @@ strict_atouj(const char *str, uintmax_t *value, uintmax_t min, uintmax_t max) return -1; while ((c = *str)) { - if ('0' <= c && c <= '9') { - if (r > INTMAX_MAX / 10) { - return -1; - } else if (r == INTMAX_MAX / 10) { - if ((c & 15) > INTMAX_MAX % 10) - return -1; - } - r = r * 10 + (c & 15); - } else { + if (!isdigit(c)) return -1; - } + if (r > INTMAX_MAX / 10) + return -1; + if (r == INTMAX_MAX / 10 && (c & 15) > INTMAX_MAX % 10) + return -1; + r = r * 10 + (c & 15); } if (r < min || r > max) @@ -588,8 +554,8 @@ full_write(int fd, const char *buffer, size_t length) errno = 0; wrote = write(fd, buffer, length); fail_if (errno && errno != EINTR); - length -= (size_t)max(wrote, 0); - buffer += (size_t)max(wrote, 0); + length -= (size_t)MAX(wrote, 0); + buffer += (size_t)MAX(wrote, 0); } return 0; fail: @@ -686,11 +652,9 @@ startswith_n(const char *haystack, const char *needle, size_t haystack_n, size_t size_t i; if (haystack_n < needle_n) return 0; - for (i = 0; i < needle_n; i++) if (haystack[i] != needle[i]) return 0; - return 1; } @@ -732,81 +696,6 @@ fail: /** - * Check whether a NUL-terminated string is encoded in UTF-8 - * - * @param string The string - * @param allow_modified_nul Whether Modified UTF-8 is allowed, which allows a two-byte encoding for NUL - * @return Zero if good, -1 on encoding error - */ -int -verify_utf8(const char *string, int allow_modified_nul) -{ - static long BYTES_TO_MIN_BITS[] = {0, 0, 8, 12, 17, 22, 37}; - static long BYTES_TO_MAX_BITS[] = {0, 7, 11, 16, 21, 26, 31}; - long bytes = 0, read_bytes = 0, bits = 0, c, character; - - /* min bits max bits - 0....... 0 7 - 110..... 10...... 8 11 - 1110.... 10...... 10...... 12 16 - 11110... 10...... 10...... 10...... 17 21 - 111110.. 10...... 10...... 10...... 10...... 22 26 - 1111110. 10...... 10...... 10...... 10...... 10...... 27 31 - */ - - while ((c = (long)(*string++))) { - if (read_bytes == 0) { - /* First byte of the character. */ - - if (!(c & 0x80)) - /* Single-byte character. */ - continue; - - if ((c & 0xC0) == 0x80) - /* Single-byte character marked as multibyte, or - a non-first byte in a multibyte character. */ - return -1; - - /* Multibyte character. */ - while ((c & 0x80)) - bytes++, c <<= 1; - read_bytes = 1; - character = c & 0x7F; - if (bytes > 6) - /* 31-bit characters can be encoded with 6-bytes, - and UTF-8 does not cover higher code points. */ - return -1; - } else { - /* Not first byte of the character. */ - - if ((c & 0xC0) != 0x80) - /* Beginning of new character before a - multibyte character has ended. */ - return -1; - - character = (character << 6) | (c & 0x7F); - - if (++read_bytes < bytes) - /* Not at last byte yet. */ - continue; - - /* Check that the character is not unnecessarily long. */ - while (character) - character >>= 1, bits++; - bits = ((bits == 0) && (bytes == 2) && allow_modified_nul) ? 8 : bits; - if ((bits < BYTES_TO_MIN_BITS[bytes]) || (BYTES_TO_MAX_BITS[bytes] < bits)) - return -1; - - read_bytes = bytes = bits = 0; - } - } - - /* Make sure we did not stop at the middle of a multibyte character. */ - return read_bytes == 0 ? 0 : -1; -} - - -/** * Construct an error message to be sent to a client * * @param recv_client_id The client ID attached on the message that was received, must not be `NULL` diff --git a/src/libmdsserver/util.h b/src/libmdsserver/util.h index 77cfa17..9f2953d 100644 --- a/src/libmdsserver/util.h +++ b/src/libmdsserver/util.h @@ -1,6 +1,6 @@ /** * mds — A micro-display server - * Copyright © 2014, 2015, 2016, 2017 Mattias Andrée (maandree@kth.se) + * Copyright © 2014, 2015, 2016, 2017 Mattias Andrée (m@maandree.se) * * This program is free software: you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by @@ -23,20 +23,9 @@ #include <stdint.h> #include <sys/types.h> +#include <libsimple.h> -#ifndef __USE_GNU -static inline void *__attribute__((pure, nonnull)) -rawmemchr(const void *str, int chr) -{ - intptr_t str_address = (intptr_t)str; - void *str_nonconst = (void*)str_address; - char *s = str_nonconst; - while ((int)*s++ != chr); - return s - 1; -} -#endif - /** * Convert a client ID string into a client ID integer @@ -48,15 +37,6 @@ __attribute__((pure, nonnull)) uint64_t parse_client_id(const char *str); /** - * Read an environment variable, but handle it as undefined if empty - * - * @param var The environment variable's name - * @return The environment variable's value, `NULL` if empty or not defined - */ -__attribute__((nonnull)) -char *getenv_nonempty(const char *var); - -/** * Prepare the server so that it can reexec into * a newer version of the executed file. * @@ -409,16 +389,6 @@ int startswith_n(const char *haystack, const char *needle, size_t haystack_n, si pid_t uninterruptable_waitpid(pid_t pid, int *restrict status, int options); /** - * Check whether a NUL-terminated string is encoded in UTF-8 - * - * @param string The string - * @param allow_modified_nul Whether Modified UTF-8 is allowed, which allows a two-byte encoding for NUL - * @return Zero if good, -1 on encoding error - */ -__attribute__((pure, nonnull)) -int verify_utf8(const char *string, int allow_modified_nul); - -/** * Construct an error message to be sent to a client * * @param recv_client_id The client ID attached on the message that was received, must not be `NULL` diff --git a/src/mds-base.c b/src/mds-base.c index 682ecf0..0c7d7fd 100644 --- a/src/mds-base.c +++ b/src/mds-base.c @@ -1,6 +1,6 @@ /** * mds — A micro-display server - * Copyright © 2014, 2015, 2016, 2017 Mattias Andrée (maandree@kth.se) + * Copyright © 2014, 2015, 2016, 2017 Mattias Andrée (m@maandree.se) * * This program is free software: you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by @@ -125,21 +125,21 @@ parse_cmdline(void) /* Parse command line arguments. */ for (i = 1; i < argc; i++) { arg = argv[i]; - if ((v = strequals(arg, "--initial-spawn")) || /* Initial spawn? */ - strequals(arg, "--respawn")) { /* Respawning after crash? */ + if ((v = streq(arg, "--initial-spawn")) || /* Initial spawn? */ + streq(arg, "--respawn")) { /* Respawning after crash? */ exit_if (is_respawn == v, eprintf("conflicting arguments %s and %s cannot be combined.", "--initial-spawn", "--respawn");); is_respawn = !v; - } else if (strequals(arg, "--re-exec")) { /* Re-exec state-marshal. */ + } else if (streq(arg, "--re-exec")) { /* Re-exec state-marshal. */ is_reexec = 1; - } else if (startswith(arg, "--alarm=")) { /* Schedule an alarm signal for forced abort. */ - alarm(min(atou(arg + strlen("--alarm=")), 60)); /* At most 1 minute. */ - } else if (strequals(arg, "--on-init-fork")) { /* Fork process when initialised. */ + } else if (strstarts(arg, "--alarm=")) { /* Schedule an alarm signal for forced abort. */ + alarm(MIN(atou(arg + strlen("--alarm=")), 60)); /* At most 1 minute. */ + } else if (streq(arg, "--on-init-fork")) { /* Fork process when initialised. */ on_init_fork = 1; - } else if (startswith(arg, "--on-init-sh=")) { /* Run a command when initialised. */ + } else if (strstarts(arg, "--on-init-sh=")) { /* Run a command when initialised. */ on_init_sh = arg + strlen("--on-init-sh="); - } else if (strequals(arg, "--immortal")) { /* I return to serve. */ + } else if (streq(arg, "--immortal")) { /* I return to serve. */ is_immortal = 1; } } diff --git a/src/mds-base.h b/src/mds-base.h index c3bc735..1d70d0c 100644 --- a/src/mds-base.h +++ b/src/mds-base.h @@ -1,6 +1,6 @@ /** * mds — A micro-display server - * Copyright © 2014, 2015, 2016, 2017 Mattias Andrée (maandree@kth.se) + * Copyright © 2014, 2015, 2016, 2017 Mattias Andrée (m@maandree.se) * * This program is free software: you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by diff --git a/src/mds-clipboard.c b/src/mds-clipboard.c index bf159ee..a282772 100644 --- a/src/mds-clipboard.c +++ b/src/mds-clipboard.c @@ -1,6 +1,6 @@ /** * mds — A micro-display server - * Copyright © 2014, 2015, 2016, 2017 Mattias Andrée (maandree@kth.se) + * Copyright © 2014, 2015, 2016, 2017 Mattias Andrée (m@maandree.se) * * This program is free software: you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by @@ -433,7 +433,7 @@ handle_message(void) int level; #define __get_header(storage, header)\ - (startswith(received.headers[i], header))\ + (strstarts(received.headers[i], header))\ storage = received.headers[i] + strlen(header) for (i = 0; i < received.header_count; i++) { @@ -456,7 +456,7 @@ handle_message(void) return eprint("received message without ID, ignoring, master server is misbehaving."), 0; if (recv_client_closed) { - if (strequals(recv_client_closed, "0:0")) + if (streq(recv_client_closed, "0:0")) return 0; return clipboard_death(recv_client_closed); } @@ -468,27 +468,27 @@ handle_message(void) level = atoi(recv_level); if ((level < 0) || (CLIPBOARD_LEVELS <= level)) return eprint("received message without invalid clipboard level, ignoring."), 0; - if (strequals(recv_client_id, "0:0")) - if (strequals(recv_action, "read") || strequals(recv_action, "get-size")) + if (streq(recv_client_id, "0:0")) + if (streq(recv_action, "read") || streq(recv_action, "get-size")) return eprint("received information request from an anonymous client, ignoring."), 0; - if (strequals(recv_action, "add")) { + if (streq(recv_action, "add")) { if (recv_length == NULL) return eprint("received request for adding a clipboard entry " "but did not receive any content, ignoring."), 0; - if ((strequals(recv_client_id, "0:0")) && startswith(recv_time_to_live, "until-death")) + if ((streq(recv_client_id, "0:0")) && strstarts(recv_time_to_live, "until-death")) return eprint("received request new clipboard entry with autopurge upon " "client close from an anonymous client, ignoring."), 0; return clipboard_add(level, recv_time_to_live, recv_client_id); - } else if (strequals(recv_action, "read")) { + } else if (streq(recv_action, "read")) { return clipboard_read(level, atoz(recv_index), recv_client_id, recv_message_id); - } else if (strequals(recv_action, "clear")) { + } else if (streq(recv_action, "clear")) { return clipboard_clear(level); - } else if (strequals(recv_action, "set-size")) { + } else if (streq(recv_action, "set-size")) { if (recv_size == NULL) return eprint("received request for clipboard resizing without a new size, ignoring."), 0; return clipboard_set_size(level, atoz(recv_size)); - } else if (strequals(recv_action, "get-size")) { + } else if (streq(recv_action, "get-size")) { return clipboard_get_size(level, recv_client_id, recv_message_id); } @@ -654,11 +654,11 @@ clipboard_add(int level, const char *time_to_live, const char *recv_client_id) fail_if (clipboard_purge(level, NULL)); - if (strequals(time_to_live, "forever")) { + if (streq(time_to_live, "forever")) { autopurge = CLIPITEM_AUTOPURGE_NEVER; - } else if (strequals(time_to_live, "until-death")) { + } else if (streq(time_to_live, "until-death")) { autopurge = CLIPITEM_AUTOPURGE_UPON_DEATH; - } else if (startswith(time_to_live, "until-death ")) { + } else if (strstarts(time_to_live, "until-death ")) { autopurge = CLIPITEM_AUTOPURGE_UPON_DEATH_OR_CLOCK; time_to_live += strlen("until-death "); } diff --git a/src/mds-clipboard.h b/src/mds-clipboard.h index f3672ff..10c9600 100644 --- a/src/mds-clipboard.h +++ b/src/mds-clipboard.h @@ -1,6 +1,6 @@ /** * mds — A micro-display server - * Copyright © 2014, 2015, 2016, 2017 Mattias Andrée (maandree@kth.se) + * Copyright © 2014, 2015, 2016, 2017 Mattias Andrée (m@maandree.se) * * This program is free software: you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by diff --git a/src/mds-colour.c b/src/mds-colour.c index 51e7a49..52a1184 100644 --- a/src/mds-colour.c +++ b/src/mds-colour.c @@ -1,6 +1,6 @@ /** * mds — A micro-display server - * Copyright © 2014, 2015, 2016, 2017 Mattias Andrée (maandree@kth.se) + * Copyright © 2014, 2015, 2016, 2017 Mattias Andrée (m@maandree.se) * * This program is free software: you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by @@ -391,7 +391,7 @@ handle_message(void) size_t i; #define __get_header(storage, header)\ - (startswith(received.headers[i], header))\ + (strstarts(received.headers[i], header))\ storage = received.headers[i] + strlen(header) for (i = 0; i < received.header_count; i++) { @@ -418,11 +418,11 @@ handle_message(void) return 0; /* How did that get here, no matter, just ignore it? */ #define t(expr) do { fail_if (expr); return 0; } while (0) - if (strequals(recv_command, "list-colours")) + if (streq(recv_command, "list-colours")) t (handle_list_colours(recv_client_id, recv_message_id, recv_include_values)); - if (strequals(recv_command, "get-colour")) + if (streq(recv_command, "get-colour")) t (handle_get_colour(recv_client_id, recv_message_id, recv_name)); - if (strequals(recv_command, "set-colour")) + if (streq(recv_command, "set-colour")) t (handle_set_colour(recv_name, recv_remove, recv_bytes, recv_red, recv_green, recv_blue)); #undef t @@ -529,12 +529,12 @@ handle_list_colours(const char *recv_client_id, const char *recv_message_id, con size_t length; char *temp; - if (strequals(recv_client_id, "0:0")) + if (streq(recv_client_id, "0:0")) return eprint("got a query from an anonymous client, ignoring."), 0; if (!recv_include_values) include_values = 0; - else if (strequals(recv_include_values, "yes")) include_values = 1; - else if (strequals(recv_include_values, "no")) include_values = 0; + else if (streq(recv_include_values, "yes")) include_values = 1; + else if (streq(recv_include_values, "no")) include_values = 0; else { fail_if (send_error(recv_client_id, recv_message_id, "list-colours", 0, EPROTO, NULL)); return 0; @@ -598,7 +598,7 @@ handle_get_colour(const char *recv_client_id, const char *recv_message_id, const size_t length; char *temp; - if (strequals(recv_client_id, "0:0")) + if (streq(recv_client_id, "0:0")) return eprint("got a query from an anonymous client, ignoring."), 0; if (!recv_name) { @@ -671,8 +671,8 @@ handle_set_colour(const char *recv_name, const char *recv_remove, const char *re int bytes; if (!recv_remove) remove_colour = 0; - else if (strequals(recv_remove, "yes")) remove_colour = 1; - else if (strequals(recv_remove, "no")) remove_colour = 0; + else if (streq(recv_remove, "yes")) remove_colour = 1; + else if (streq(recv_remove, "no")) remove_colour = 0; else return eprint("got an invalid value on the Remove-header, ignoring."), 0; diff --git a/src/mds-colour.h b/src/mds-colour.h index 5522f23..22b85ef 100644 --- a/src/mds-colour.h +++ b/src/mds-colour.h @@ -1,6 +1,6 @@ /** * mds — A micro-display server - * Copyright © 2014, 2015, 2016, 2017 Mattias Andrée (maandree@kth.se) + * Copyright © 2014, 2015, 2016, 2017 Mattias Andrée (m@maandree.se) * * This program is free software: you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by diff --git a/src/mds-echo.c b/src/mds-echo.c index 72f43f8..5dbbd11 100644 --- a/src/mds-echo.c +++ b/src/mds-echo.c @@ -1,6 +1,6 @@ /** * mds — A micro-display server - * Copyright © 2014, 2015, 2016, 2017 Mattias Andrée (maandree@kth.se) + * Copyright © 2014, 2015, 2016, 2017 Mattias Andrée (m@maandree.se) * * This program is free software: you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by @@ -289,7 +289,7 @@ echo_message(void) /* Fetch headers. */ #define __get_header(storage, header, skip)\ - (startswith(received.headers[i], header))\ + (strstarts(received.headers[i], header))\ storage = received.headers[i] + skip * strlen(header) for (i = 0; i < received.header_count; i++) { @@ -307,7 +307,7 @@ echo_message(void) #undef __get_header /* Validate headers. */ - if (!recv_client_id || strequals(recv_client_id, "0:0")) + if (!recv_client_id || streq(recv_client_id, "0:0")) return eprint("received message from anonymous sender, ignoring."), 0; else if (!recv_message_id) return eprint("received message without ID, ignoring, master server is misbehaving."), 0; diff --git a/src/mds-echo.h b/src/mds-echo.h index 5a6e87b..e59db5c 100644 --- a/src/mds-echo.h +++ b/src/mds-echo.h @@ -1,6 +1,6 @@ /** * mds — A micro-display server - * Copyright © 2014, 2015, 2016, 2017 Mattias Andrée (maandree@kth.se) + * Copyright © 2014, 2015, 2016, 2017 Mattias Andrée (m@maandree.se) * * This program is free software: you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by diff --git a/src/mds-kbdc/builtin-functions.c b/src/mds-kbdc/builtin-functions.c index 72593cd..c610b11 100644 --- a/src/mds-kbdc/builtin-functions.c +++ b/src/mds-kbdc/builtin-functions.c @@ -1,6 +1,6 @@ /** * mds — A micro-display server - * Copyright © 2014, 2015, 2016, 2017 Mattias Andrée (maandree@kth.se) + * Copyright © 2014, 2015, 2016, 2017 Mattias Andrée (m@maandree.se) * * This program is free software: you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by diff --git a/src/mds-kbdc/builtin-functions.h b/src/mds-kbdc/builtin-functions.h index 8d2cc2d..cca62a5 100644 --- a/src/mds-kbdc/builtin-functions.h +++ b/src/mds-kbdc/builtin-functions.h @@ -1,6 +1,6 @@ /** * mds — A micro-display server - * Copyright © 2014, 2015, 2016, 2017 Mattias Andrée (maandree@kth.se) + * Copyright © 2014, 2015, 2016, 2017 Mattias Andrée (m@maandree.se) * * This program is free software: you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by diff --git a/src/mds-kbdc/call-stack.c b/src/mds-kbdc/call-stack.c index c864e7c..8171e22 100644 --- a/src/mds-kbdc/call-stack.c +++ b/src/mds-kbdc/call-stack.c @@ -1,6 +1,6 @@ /** * mds — A micro-display server - * Copyright © 2014, 2015, 2016, 2017 Mattias Andrée (maandree@kth.se) + * Copyright © 2014, 2015, 2016, 2017 Mattias Andrée (m@maandree.se) * * This program is free software: you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by diff --git a/src/mds-kbdc/call-stack.h b/src/mds-kbdc/call-stack.h index 94b6dc8..4b7fdcc 100644 --- a/src/mds-kbdc/call-stack.h +++ b/src/mds-kbdc/call-stack.h @@ -1,6 +1,6 @@ /** * mds — A micro-display server - * Copyright © 2014, 2015, 2016, 2017 Mattias Andrée (maandree@kth.se) + * Copyright © 2014, 2015, 2016, 2017 Mattias Andrée (m@maandree.se) * * This program is free software: you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by diff --git a/src/mds-kbdc/callables.c b/src/mds-kbdc/callables.c index 07b08b0..184dd25 100644 --- a/src/mds-kbdc/callables.c +++ b/src/mds-kbdc/callables.c @@ -1,6 +1,6 @@ /** * mds — A micro-display server - * Copyright © 2014, 2015, 2016, 2017 Mattias Andrée (maandree@kth.se) + * Copyright © 2014, 2015, 2016, 2017 Mattias Andrée (m@maandree.se) * * This program is free software: you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by diff --git a/src/mds-kbdc/callables.h b/src/mds-kbdc/callables.h index 9e0d3b3..901ccf8 100644 --- a/src/mds-kbdc/callables.h +++ b/src/mds-kbdc/callables.h @@ -1,6 +1,6 @@ /** * mds — A micro-display server - * Copyright © 2014, 2015, 2016, 2017 Mattias Andrée (maandree@kth.se) + * Copyright © 2014, 2015, 2016, 2017 Mattias Andrée (m@maandree.se) * * This program is free software: you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by diff --git a/src/mds-kbdc/compile-layout.c b/src/mds-kbdc/compile-layout.c index 8eb832b..5a841ee 100644 --- a/src/mds-kbdc/compile-layout.c +++ b/src/mds-kbdc/compile-layout.c @@ -1,6 +1,6 @@ /** * mds — A micro-display server - * Copyright © 2014, 2015, 2016, 2017 Mattias Andrée (maandree@kth.se) + * Copyright © 2014, 2015, 2016, 2017 Mattias Andrée (m@maandree.se) * * This program is free software: you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by diff --git a/src/mds-kbdc/compile-layout.h b/src/mds-kbdc/compile-layout.h index 86604e0..2554f86 100644 --- a/src/mds-kbdc/compile-layout.h +++ b/src/mds-kbdc/compile-layout.h @@ -1,6 +1,6 @@ /** * mds — A micro-display server - * Copyright © 2014, 2015, 2016, 2017 Mattias Andrée (maandree@kth.se) + * Copyright © 2014, 2015, 2016, 2017 Mattias Andrée (m@maandree.se) * * This program is free software: you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by diff --git a/src/mds-kbdc/eliminate-dead-code.c b/src/mds-kbdc/eliminate-dead-code.c index 5a8102f..f8a5b03 100644 --- a/src/mds-kbdc/eliminate-dead-code.c +++ b/src/mds-kbdc/eliminate-dead-code.c @@ -1,6 +1,6 @@ /** * mds — A micro-display server - * Copyright © 2014, 2015, 2016, 2017 Mattias Andrée (maandree@kth.se) + * Copyright © 2014, 2015, 2016, 2017 Mattias Andrée (m@maandree.se) * * This program is free software: you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by diff --git a/src/mds-kbdc/eliminate-dead-code.h b/src/mds-kbdc/eliminate-dead-code.h index 84bc3b6..57083b2 100644 --- a/src/mds-kbdc/eliminate-dead-code.h +++ b/src/mds-kbdc/eliminate-dead-code.h @@ -1,6 +1,6 @@ /** * mds — A micro-display server - * Copyright © 2014, 2015, 2016, 2017 Mattias Andrée (maandree@kth.se) + * Copyright © 2014, 2015, 2016, 2017 Mattias Andrée (m@maandree.se) * * This program is free software: you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by diff --git a/src/mds-kbdc/globals.c b/src/mds-kbdc/globals.c index 01feca9..a6aa1ce 100644 --- a/src/mds-kbdc/globals.c +++ b/src/mds-kbdc/globals.c @@ -1,6 +1,6 @@ /** * mds — A micro-display server - * Copyright © 2014, 2015, 2016, 2017 Mattias Andrée (maandree@kth.se) + * Copyright © 2014, 2015, 2016, 2017 Mattias Andrée (m@maandree.se) * * This program is free software: you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by diff --git a/src/mds-kbdc/globals.h b/src/mds-kbdc/globals.h index 1acf4bc..572cb2d 100644 --- a/src/mds-kbdc/globals.h +++ b/src/mds-kbdc/globals.h @@ -1,6 +1,6 @@ /** * mds — A micro-display server - * Copyright © 2014, 2015, 2016, 2017 Mattias Andrée (maandree@kth.se) + * Copyright © 2014, 2015, 2016, 2017 Mattias Andrée (m@maandree.se) * * This program is free software: you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by diff --git a/src/mds-kbdc/include-stack.c b/src/mds-kbdc/include-stack.c index 8ba787f..890d60c 100644 --- a/src/mds-kbdc/include-stack.c +++ b/src/mds-kbdc/include-stack.c @@ -1,6 +1,6 @@ /** * mds — A micro-display server - * Copyright © 2014, 2015, 2016, 2017 Mattias Andrée (maandree@kth.se) + * Copyright © 2014, 2015, 2016, 2017 Mattias Andrée (m@maandree.se) * * This program is free software: you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by diff --git a/src/mds-kbdc/include-stack.h b/src/mds-kbdc/include-stack.h index 284bb02..cc4aea4 100644 --- a/src/mds-kbdc/include-stack.h +++ b/src/mds-kbdc/include-stack.h @@ -1,6 +1,6 @@ /** * mds — A micro-display server - * Copyright © 2014, 2015, 2016, 2017 Mattias Andrée (maandree@kth.se) + * Copyright © 2014, 2015, 2016, 2017 Mattias Andrée (m@maandree.se) * * This program is free software: you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by diff --git a/src/mds-kbdc/make-tree.c b/src/mds-kbdc/make-tree.c index f5bdf55..07a32ab 100644 --- a/src/mds-kbdc/make-tree.c +++ b/src/mds-kbdc/make-tree.c @@ -1,6 +1,6 @@ /** * mds — A micro-display server - * Copyright © 2014, 2015, 2016, 2017 Mattias Andrée (maandree@kth.se) + * Copyright © 2014, 2015, 2016, 2017 Mattias Andrée (m@maandree.se) * * This program is free software: you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by @@ -190,7 +190,7 @@ /** - * Suppress the next `line = STREND(line)` + * Suppress the next `line = strend(line)` */ #define NO_JUMP\ (*end = prev_end_char,\ @@ -566,11 +566,11 @@ fail: static int no_parameters(const char *restrict keyword) { - line = STREND(line); + line = strend(line); *end = prev_end_char, prev_end_char = '\0'; SKIP_SPACES(line); if (*line) { - end = STREND(line); + end = strend(line); NEW_ERROR(1, ERROR, "extra token after ‘%s’", keyword); } @@ -597,11 +597,11 @@ names_1(char **restrict var) int stray_char = 0; char *end_end; - line = STREND(line); + line = strend(line); *end = prev_end_char, prev_end_char = '\0'; SKIP_SPACES(line); if (!*line) { - line = original, end = STREND(line); + line = original, end = strend(line); NEW_ERROR(1, ERROR, "a name is expected"); } else { name_end = line; @@ -652,11 +652,11 @@ chars(char **restrict var) int escape, quote; if (too_few) return 0; - line = STREND(line); + line = strend(line); *end = prev_end_char, prev_end_char = '\0'; SKIP_SPACES(line); if (!*line) { - line = original, end = STREND(line); + line = original, end = strend(line); NEW_ERROR(1, ERROR, "too few parameters"); line = end, too_few = 1; } else { @@ -700,7 +700,7 @@ static int quotes(void) { char *line_ = line, *arg_end; - line = STREND(line); + line = strend(line); *end = prev_end_char; SKIP_SPACES(line); if (*line && *line != '"') { @@ -728,11 +728,11 @@ have_more_parameters(void) { if (too_few) return 0; - line = STREND(line); + line = strend(line); *end = prev_end_char, prev_end_char = '\0'; SKIP_SPACES(line); if (!*line) { - line = original, end = STREND(line); + line = original, end = strend(line); NEW_ERROR(1, ERROR, "too few parameters"); line = end, too_few = 1; return 0; @@ -989,16 +989,16 @@ parse_else(void) NEW_ERROR(1, ERROR, "runaway ‘else’ statement"); return 0; } - line = STREND(line); + line = strend(line); *end = prev_end_char, prev_end_char = '\0'; - end = STREND(line); + end = strend(line); SKIP_SPACES(line); i = stack_ptr - 1; while (!keyword_stack[i]) i--; if (strcmp(keyword_stack[i], "if")) { stack_ptr--; - line = original, end = STREND(line); + line = original, end = strend(line); NEW_ERROR(1, ERROR, "runaway ‘else’ statement"); } else if (!*line) { /* else */ @@ -1075,7 +1075,7 @@ parse_let(void) else LEAF; if (!*line) { - line = original, end = STREND(line), prev_end_char = '\0'; + line = original, end = strend(line), prev_end_char = '\0'; NEW_ERROR(1, ERROR, "too few parameters"); } else if (*line != '{') { #define node subnode @@ -1117,12 +1117,12 @@ parse_end(void) NEW_ERROR(1, ERROR, "runaway ‘end’ statement"); return 0; } - line = STREND(line); + line = strend(line); *end = prev_end_char, prev_end_char = '\0'; SKIP_SPACES(line); while (!keyword_stack[--stack_ptr]); if (!*line) { - line = original, end = STREND(line); + line = original, end = strend(line); NEW_ERROR(1, ERROR, "expecting a keyword after ‘end’"); } else if (strcmp(line, keyword_stack[stack_ptr])) { NEW_ERROR(1, ERROR, "expected ‘%s’ but got ‘%s’", keyword_stack[stack_ptr], line); @@ -1184,7 +1184,7 @@ parse_map(void) } if (!*line) return prev_end_char = *end, 0; - end = STREND(line), prev_end_char = *end; + end = strend(line), prev_end_char = *end; NEW_ERROR(1, ERROR, "too many parameters"); return 0; @@ -1268,7 +1268,7 @@ parse_array_elements(void) return 0; } else if (*line == '}') { line++; - end = STREND(line); + end = strend(line); END; line = end, prev_end_char = '\0'; goto done; diff --git a/src/mds-kbdc/make-tree.h b/src/mds-kbdc/make-tree.h index 0878414..b64f933 100644 --- a/src/mds-kbdc/make-tree.h +++ b/src/mds-kbdc/make-tree.h @@ -1,6 +1,6 @@ /** * mds — A micro-display server - * Copyright © 2014, 2015, 2016, 2017 Mattias Andrée (maandree@kth.se) + * Copyright © 2014, 2015, 2016, 2017 Mattias Andrée (m@maandree.se) * * This program is free software: you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by diff --git a/src/mds-kbdc/mds-kbdc.c b/src/mds-kbdc/mds-kbdc.c index 0f668e4..1affa92 100644 --- a/src/mds-kbdc/mds-kbdc.c +++ b/src/mds-kbdc/mds-kbdc.c @@ -1,6 +1,6 @@ /** * mds — A micro-display server - * Copyright © 2014, 2015, 2016, 2017 Mattias Andrée (maandree@kth.se) + * Copyright © 2014, 2015, 2016, 2017 Mattias Andrée (m@maandree.se) * * This program is free software: you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by @@ -42,7 +42,7 @@ parse_cmdline(void) { int i; for (i = 0; i < argc; i++) - if (strequals(argv[i], "--force")) + if (streq(argv[i], "--force")) argv_force = 1; } diff --git a/src/mds-kbdc/mds-kbdc.h b/src/mds-kbdc/mds-kbdc.h index 8cf6204..c496541 100644 --- a/src/mds-kbdc/mds-kbdc.h +++ b/src/mds-kbdc/mds-kbdc.h @@ -1,6 +1,6 @@ /** * mds — A micro-display server - * Copyright © 2014, 2015, 2016, 2017 Mattias Andrée (maandree@kth.se) + * Copyright © 2014, 2015, 2016, 2017 Mattias Andrée (m@maandree.se) * * This program is free software: you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by diff --git a/src/mds-kbdc/parse-error.c b/src/mds-kbdc/parse-error.c index 6a31424..b62e943 100644 --- a/src/mds-kbdc/parse-error.c +++ b/src/mds-kbdc/parse-error.c @@ -1,6 +1,6 @@ /** * mds — A micro-display server - * Copyright © 2014, 2015, 2016, 2017 Mattias Andrée (maandree@kth.se) + * Copyright © 2014, 2015, 2016, 2017 Mattias Andrée (m@maandree.se) * * This program is free software: you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by diff --git a/src/mds-kbdc/parse-error.h b/src/mds-kbdc/parse-error.h index 9668f8f..cfcf17c 100644 --- a/src/mds-kbdc/parse-error.h +++ b/src/mds-kbdc/parse-error.h @@ -1,6 +1,6 @@ /** * mds — A micro-display server - * Copyright © 2014, 2015, 2016, 2017 Mattias Andrée (maandree@kth.se) + * Copyright © 2014, 2015, 2016, 2017 Mattias Andrée (m@maandree.se) * * This program is free software: you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by diff --git a/src/mds-kbdc/parsed.c b/src/mds-kbdc/parsed.c index e4c23dc..7e56036 100644 --- a/src/mds-kbdc/parsed.c +++ b/src/mds-kbdc/parsed.c @@ -1,6 +1,6 @@ /** * mds — A micro-display server - * Copyright © 2014, 2015, 2016, 2017 Mattias Andrée (maandree@kth.se) + * Copyright © 2014, 2015, 2016, 2017 Mattias Andrée (m@maandree.se) * * This program is free software: you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by diff --git a/src/mds-kbdc/parsed.h b/src/mds-kbdc/parsed.h index 58ad6fa..83c8d2a 100644 --- a/src/mds-kbdc/parsed.h +++ b/src/mds-kbdc/parsed.h @@ -1,6 +1,6 @@ /** * mds — A micro-display server - * Copyright © 2014, 2015, 2016, 2017 Mattias Andrée (maandree@kth.se) + * Copyright © 2014, 2015, 2016, 2017 Mattias Andrée (m@maandree.se) * * This program is free software: you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by diff --git a/src/mds-kbdc/paths.c b/src/mds-kbdc/paths.c index 70bddf1..f2795fc 100644 --- a/src/mds-kbdc/paths.c +++ b/src/mds-kbdc/paths.c @@ -1,6 +1,6 @@ /** * mds — A micro-display server - * Copyright © 2014, 2015, 2016, 2017 Mattias Andrée (maandree@kth.se) + * Copyright © 2014, 2015, 2016, 2017 Mattias Andrée (m@maandree.se) * * This program is free software: you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by diff --git a/src/mds-kbdc/paths.h b/src/mds-kbdc/paths.h index 6dbe007..e4dc877 100644 --- a/src/mds-kbdc/paths.h +++ b/src/mds-kbdc/paths.h @@ -1,6 +1,6 @@ /** * mds — A micro-display server - * Copyright © 2014, 2015, 2016, 2017 Mattias Andrée (maandree@kth.se) + * Copyright © 2014, 2015, 2016, 2017 Mattias Andrée (m@maandree.se) * * This program is free software: you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by diff --git a/src/mds-kbdc/process-includes.c b/src/mds-kbdc/process-includes.c index a46533c..aa18f14 100644 --- a/src/mds-kbdc/process-includes.c +++ b/src/mds-kbdc/process-includes.c @@ -1,6 +1,6 @@ /** * mds — A micro-display server - * Copyright © 2014, 2015, 2016, 2017 Mattias Andrée (maandree@kth.se) + * Copyright © 2014, 2015, 2016, 2017 Mattias Andrée (m@maandree.se) * * This program is free software: you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by diff --git a/src/mds-kbdc/process-includes.h b/src/mds-kbdc/process-includes.h index 6146600..4381c2f 100644 --- a/src/mds-kbdc/process-includes.h +++ b/src/mds-kbdc/process-includes.h @@ -1,6 +1,6 @@ /** * mds — A micro-display server - * Copyright © 2014, 2015, 2016, 2017 Mattias Andrée (maandree@kth.se) + * Copyright © 2014, 2015, 2016, 2017 Mattias Andrée (m@maandree.se) * * This program is free software: you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by diff --git a/src/mds-kbdc/raw-data.c b/src/mds-kbdc/raw-data.c index 2b89840..4003ae8 100644 --- a/src/mds-kbdc/raw-data.c +++ b/src/mds-kbdc/raw-data.c @@ -1,6 +1,6 @@ /** * mds — A micro-display server - * Copyright © 2014, 2015, 2016, 2017 Mattias Andrée (maandree@kth.se) + * Copyright © 2014, 2015, 2016, 2017 Mattias Andrée (m@maandree.se) * * This program is free software: you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by diff --git a/src/mds-kbdc/raw-data.h b/src/mds-kbdc/raw-data.h index bdc1078..55519e6 100644 --- a/src/mds-kbdc/raw-data.h +++ b/src/mds-kbdc/raw-data.h @@ -1,6 +1,6 @@ /** * mds — A micro-display server - * Copyright © 2014, 2015, 2016, 2017 Mattias Andrée (maandree@kth.se) + * Copyright © 2014, 2015, 2016, 2017 Mattias Andrée (m@maandree.se) * * This program is free software: you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by diff --git a/src/mds-kbdc/simplify-tree.c b/src/mds-kbdc/simplify-tree.c index b3f588c..0c2c6e9 100644 --- a/src/mds-kbdc/simplify-tree.c +++ b/src/mds-kbdc/simplify-tree.c @@ -1,6 +1,6 @@ /** * mds — A micro-display server - * Copyright © 2014, 2015, 2016, 2017 Mattias Andrée (maandree@kth.se) + * Copyright © 2014, 2015, 2016, 2017 Mattias Andrée (m@maandree.se) * * This program is free software: you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by diff --git a/src/mds-kbdc/simplify-tree.h b/src/mds-kbdc/simplify-tree.h index e648a46..518288c 100644 --- a/src/mds-kbdc/simplify-tree.h +++ b/src/mds-kbdc/simplify-tree.h @@ -1,6 +1,6 @@ /** * mds — A micro-display server - * Copyright © 2014, 2015, 2016, 2017 Mattias Andrée (maandree@kth.se) + * Copyright © 2014, 2015, 2016, 2017 Mattias Andrée (m@maandree.se) * * This program is free software: you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by diff --git a/src/mds-kbdc/string.c b/src/mds-kbdc/string.c index c0e9852..0d8efd1 100644 --- a/src/mds-kbdc/string.c +++ b/src/mds-kbdc/string.c @@ -1,6 +1,6 @@ /** * mds — A micro-display server - * Copyright © 2014, 2015, 2016, 2017 Mattias Andrée (maandree@kth.se) + * Copyright © 2014, 2015, 2016, 2017 Mattias Andrée (m@maandree.se) * * This program is free software: you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by diff --git a/src/mds-kbdc/string.h b/src/mds-kbdc/string.h index 81155ed..635a699 100644 --- a/src/mds-kbdc/string.h +++ b/src/mds-kbdc/string.h @@ -1,6 +1,6 @@ /** * mds — A micro-display server - * Copyright © 2014, 2015, 2016, 2017 Mattias Andrée (maandree@kth.se) + * Copyright © 2014, 2015, 2016, 2017 Mattias Andrée (m@maandree.se) * * This program is free software: you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by diff --git a/src/mds-kbdc/tree.c b/src/mds-kbdc/tree.c index 33db89e..469fca3 100644 --- a/src/mds-kbdc/tree.c +++ b/src/mds-kbdc/tree.c @@ -1,6 +1,6 @@ /** * mds — A micro-display server - * Copyright © 2014, 2015, 2016, 2017 Mattias Andrée (maandree@kth.se) + * Copyright © 2014, 2015, 2016, 2017 Mattias Andrée (m@maandree.se) * * This program is free software: you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by diff --git a/src/mds-kbdc/tree.h b/src/mds-kbdc/tree.h index 392c85b..db90cb6 100644 --- a/src/mds-kbdc/tree.h +++ b/src/mds-kbdc/tree.h @@ -1,6 +1,6 @@ /** * mds — A micro-display server - * Copyright © 2014, 2015, 2016, 2017 Mattias Andrée (maandree@kth.se) + * Copyright © 2014, 2015, 2016, 2017 Mattias Andrée (m@maandree.se) * * This program is free software: you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by diff --git a/src/mds-kbdc/validate-tree.c b/src/mds-kbdc/validate-tree.c index 80ef7d5..a54ca13 100644 --- a/src/mds-kbdc/validate-tree.c +++ b/src/mds-kbdc/validate-tree.c @@ -1,6 +1,6 @@ /** * mds — A micro-display server - * Copyright © 2014, 2015, 2016, 2017 Mattias Andrée (maandree@kth.se) + * Copyright © 2014, 2015, 2016, 2017 Mattias Andrée (m@maandree.se) * * This program is free software: you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by diff --git a/src/mds-kbdc/validate-tree.h b/src/mds-kbdc/validate-tree.h index 5ca9277..05345fd 100644 --- a/src/mds-kbdc/validate-tree.h +++ b/src/mds-kbdc/validate-tree.h @@ -1,6 +1,6 @@ /** * mds — A micro-display server - * Copyright © 2014, 2015, 2016, 2017 Mattias Andrée (maandree@kth.se) + * Copyright © 2014, 2015, 2016, 2017 Mattias Andrée (m@maandree.se) * * This program is free software: you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by diff --git a/src/mds-kbdc/variables.c b/src/mds-kbdc/variables.c index 15a1cb6..4ea9300 100644 --- a/src/mds-kbdc/variables.c +++ b/src/mds-kbdc/variables.c @@ -1,6 +1,6 @@ /** * mds — A micro-display server - * Copyright © 2014, 2015, 2016, 2017 Mattias Andrée (maandree@kth.se) + * Copyright © 2014, 2015, 2016, 2017 Mattias Andrée (m@maandree.se) * * This program is free software: you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by diff --git a/src/mds-kbdc/variables.h b/src/mds-kbdc/variables.h index a175ab7..b03461c 100644 --- a/src/mds-kbdc/variables.h +++ b/src/mds-kbdc/variables.h @@ -1,6 +1,6 @@ /** * mds — A micro-display server - * Copyright © 2014, 2015, 2016, 2017 Mattias Andrée (maandree@kth.se) + * Copyright © 2014, 2015, 2016, 2017 Mattias Andrée (m@maandree.se) * * This program is free software: you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by diff --git a/src/mds-kkbd.c b/src/mds-kkbd.c index 31915bd..24fee29 100644 --- a/src/mds-kkbd.c +++ b/src/mds-kkbd.c @@ -1,6 +1,6 @@ /** * mds — A micro-display server - * Copyright © 2014, 2015, 2016, 2017 Mattias Andrée (maandree@kth.se) + * Copyright © 2014, 2015, 2016, 2017 Mattias Andrée (m@maandree.se) * * This program is free software: you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by @@ -240,23 +240,23 @@ parse_cmdline(void) /* Parse command line arguments. */ for (i = 1; i < argc; i++) { arg = argv[i]; - if ((v = strequals(arg, "--initial-spawn")) || /* Initial spawn? */ - strequals(arg, "--respawn")) { /* Respawning after crash? */ + if ((v = streq(arg, "--initial-spawn")) || /* Initial spawn? */ + streq(arg, "--respawn")) { /* Respawning after crash? */ exit_if (is_respawn == v, eprintf("conflicting arguments %s and %s cannot be combined.", "--initial-spawn", "--respawn");); is_respawn = !v; - } else if (strequals(arg, "--re-exec")) { /* Re-exec state-marshal. */ + } else if (streq(arg, "--re-exec")) { /* Re-exec state-marshal. */ is_reexec = 1; - } else if (startswith(arg, "--alarm=")) { /* Schedule an alarm signal for forced abort. */ - alarm(min(atou(arg + strlen("--alarm=")), 60)); /* At most 1 minute. */ - } else if (strequals(arg, "--on-init-fork")) { /* Fork process when initialised. */ + } else if (strstarts(arg, "--alarm=")) { /* Schedule an alarm signal for forced abort. */ + alarm(MIN(atou(arg + strlen("--alarm=")), 60)); /* At most 1 minute. */ + } else if (streq(arg, "--on-init-fork")) { /* Fork process when initialised. */ on_init_fork = 1; - } else if (startswith(arg, "--on-init-sh=")) { /* Run a command when initialised. */ + } else if (strstarts(arg, "--on-init-sh=")) { /* Run a command when initialised. */ on_init_sh = arg + strlen("--on-init-sh="); - } else if (strequals(arg, "--immortal")) { /* I return to serve. */ + } else if (streq(arg, "--immortal")) { /* I return to serve. */ is_immortal = 1; - } else if (startswith(arg, "--led=")) { /* Remap LED:s. */ + } else if (strstarts(arg, "--led=")) { /* Remap LED:s. */ if (remap_led_cmdline(arg + strlen("--led=")) < 0) return -1; } @@ -598,7 +598,7 @@ handle_message(void) size_t i; #define __get_header(storage, header)\ - (startswith(received.headers[i], header))\ + (strstarts(received.headers[i], header))\ storage = received.headers[i] + strlen(header) for (i = 0; i < received.header_count; i++) { @@ -621,20 +621,20 @@ handle_message(void) return 0; /* How did that get here, no matter, just ignore it? */ #define t(expr) do { fail_if (expr); return 0; } while (0) - if (strequals(recv_command, "enumerate-keyboards")) + if (streq(recv_command, "enumerate-keyboards")) t (handle_enumerate_keyboards(recv_client_id, recv_message_id, recv_modify_id)); - if (strequals(recv_command, "keyboard-enumeration")) + if (streq(recv_command, "keyboard-enumeration")) t (handle_keyboard_enumeration(recv_modify_id)); - if (strequals(recv_command, "keycode-map")) + if (streq(recv_command, "keycode-map")) t (handle_keycode_map(recv_client_id, recv_message_id, recv_action, recv_keyboard)); /* The following do not need to be inside a mutex, because this server only interprets on message at the time, thus there can not be any conflicts and access to LED:s are automatically atomic. */ - if (strequals(recv_command, "set-keyboard-leds")) + if (streq(recv_command, "set-keyboard-leds")) t (handle_set_keyboard_leds(recv_active, recv_mask, recv_keyboard)); - if (strequals(recv_command, "get-keyboard-leds")) + if (streq(recv_command, "get-keyboard-leds")) t (handle_get_keyboard_leds(recv_client_id, recv_message_id, recv_keyboard)); - if (strequals(recv_command, "map-keyboard-leds")) + if (streq(recv_command, "map-keyboard-leds")) t (handle_map_keyboard_leds(recv_keyboard)); #undef t @@ -688,7 +688,7 @@ handle_enumerate_keyboards(const char *recv_client_id, const char *recv_message_ return eprint("did not get a modify ID, ignoring."), 0; - if (strequals(recv_client_id, "0:0")) { + if (streq(recv_client_id, "0:0")) { eprint("received information request from an anonymous client, sending non-modifying response."); with_mutex (send_mutex, @@ -813,7 +813,7 @@ handle_keyboard_enumeration(const char *recv_modify_id) n = off; for (i = 0; i < received.header_count; i++) { header = received.headers[i]; - if (!have_len && startswith(header, "Length: ")) { + if (!have_len && strstarts(header, "Length: ")) { have_len = 1; sprintf(send_buffer + n, "Length: %zu\n", @@ -896,7 +896,7 @@ handle_set_keyboard_leds(const char *recv_active, const char *recv_mask, const c const char *begin; const char *end; - if ((recv_keyboard) && !strequals(recv_keyboard, KEYBOARD_ID)) + if ((recv_keyboard) && !streq(recv_keyboard, KEYBOARD_ID)) return 0; if (!recv_active) @@ -911,7 +911,7 @@ handle_set_keyboard_leds(const char *recv_active, const char *recv_mask, const c return 0; /* Not fatal */ } -#define __test(have, want) (startswith(have, want " ") || strequals(have, want)) +#define __test(have, want) (strstarts(have, want " ") || streq(have, want)) for (begin = end = recv_active; end;) { end = strchr(begin, ' '); @@ -963,13 +963,13 @@ handle_get_keyboard_leds(const char *recv_client_id, const char *recv_message_id size_t n; int r, leds, error; - if (recv_keyboard && !strequals(recv_keyboard, KEYBOARD_ID)) + if (recv_keyboard && !streq(recv_keyboard, KEYBOARD_ID)) return 0; if (!recv_keyboard) return eprint("received LED reading request but no specified keyboard, ignoring."), 0; - if (strequals(recv_client_id, "0:0")) + if (streq(recv_client_id, "0:0")) return eprint("received information request from an anonymous client, ignoring."), 0; leds = get_leds(); @@ -1027,11 +1027,11 @@ fail: __attribute__((nonnull)) static int parse_led(const char* name) { - if (strequals(name, "num")) return LED_NUM_LOCK; - if (strequals(name, "caps")) return LED_CAPS_LOCK; - if (strequals(name, "scrl")) return LED_SCRL_LOCK; + if (streq(name, "num")) return LED_NUM_LOCK; + if (streq(name, "caps")) return LED_CAPS_LOCK; + if (streq(name, "scrl")) return LED_SCRL_LOCK; #ifdef LED_COMPOSE - if (strequals(name, "compose")) return LED_COMPOSE; + if (streq(name, "compose")) return LED_COMPOSE; #endif return -1; } @@ -1127,7 +1127,7 @@ handle_map_keyboard_leds(const char *recv_keyboard) size_t i, len; char *pos_; - if (recv_keyboard && !strequals(recv_keyboard, KEYBOARD_ID)) + if (recv_keyboard && !streq(recv_keyboard, KEYBOARD_ID)) return 0; /* Parse the payload. `led` and `pos` are set just when thier first @@ -1268,8 +1268,8 @@ remap(char *table, size_t n) goto next; } - if (in != out) greatest_remap = max(greatest_remap, in); - else greatest_reset = max(greatest_reset, in); + if (in != out) greatest_remap = MAX(greatest_remap, in); + else greatest_reset = MAX(greatest_reset, in); fail_if (add_mapping(in, out) < 0); @@ -1310,7 +1310,7 @@ mapping_query(const char *recv_client_id, const char *recv_message_id) with the highest value. */ for (i = 0; i < mapping_size; i++) { if (mapping[i] != (int)i) { - greatest = max(greatest, mapping[i]); + greatest = MAX(greatest, mapping[i]); n++; } } @@ -1318,7 +1318,7 @@ mapping_query(const char *recv_client_id, const char *recv_message_id) highest targt, that source value will be highest integer that will be included the mapping-table. */ - greatest = max(greatest, (int)mapping_size); + greatest = MAX(greatest, (int)mapping_size); /* Calculate an upper bound for the payload. */ n *= 2 + 2 * (size_t)(greatest > 0x00FF ? 5 : 3); @@ -1388,12 +1388,12 @@ handle_keycode_map(const char *recv_client_id, const char *recv_message_id, const char *recv_action, const char *recv_keyboard) { int r; - if (recv_keyboard && !strequals(recv_keyboard, KEYBOARD_ID)) + if (recv_keyboard && !streq(recv_keyboard, KEYBOARD_ID)) return 0; if (!recv_action) { eprint("received keycode map request but without any action, ignoring."); - } else if (strequals(recv_action, "remap")) { + } else if (streq(recv_action, "remap")) { if (!received.payload_size) return eprint("received keycode remap request without a payload, ignoring."), 0; with_mutex (mapping_mutex, @@ -1401,13 +1401,13 @@ handle_keycode_map(const char *recv_client_id, const char *recv_message_id, if (r) r = errno ? errno : -1; ); fail_if (errno = (r == -1 ? 0 : r), r); - } else if (strequals(recv_action, "reset")) { + } else if (streq(recv_action, "reset")) { with_mutex (mapping_mutex, free(mapping); mapping_size = 0; ); - } else if (strequals(recv_action, "query")) { - if (strequals(recv_client_id, "0:0")) + } else if (streq(recv_action, "query")) { + if (streq(recv_client_id, "0:0")) return eprint("received information request from an anonymous client, ignoring."), 0; fail_if (mapping_query(recv_client_id, recv_message_id)); } else { diff --git a/src/mds-kkbd.h b/src/mds-kkbd.h index d6976e1..abfc6a1 100644 --- a/src/mds-kkbd.h +++ b/src/mds-kkbd.h @@ -1,6 +1,6 @@ /** * mds — A micro-display server - * Copyright © 2014, 2015, 2016, 2017 Mattias Andrée (maandree@kth.se) + * Copyright © 2014, 2015, 2016, 2017 Mattias Andrée (m@maandree.se) * * This program is free software: you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by diff --git a/src/mds-libinput.c b/src/mds-libinput.c index 45c8286..300f01e 100644 --- a/src/mds-libinput.c +++ b/src/mds-libinput.c @@ -1,6 +1,6 @@ /** * mds — A micro-display server - * Copyright © 2014, 2015, 2016, 2017 Mattias Andrée (maandree@kth.se) + * Copyright © 2014, 2015, 2016, 2017 Mattias Andrée (m@maandree.se) * * This program is free software: you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by @@ -193,23 +193,23 @@ parse_cmdline(void) /* Parse command line arguments. */ for (i = 1; i < argc; i++) { arg = argv[i]; - if ((v = strequals(arg, "--initial-spawn")) || /* Initial spawn? */ - strequals(arg, "--respawn")) { /* Respawning after crash? */ + if ((v = streq(arg, "--initial-spawn")) || /* Initial spawn? */ + streq(arg, "--respawn")) { /* Respawning after crash? */ exit_if (is_respawn == v, eprintf("conflicting arguments %s and %s cannot be combined.", "--initial-spawn", "--respawn");); is_respawn = !v; - } else if (strequals(arg, "--re-exec")) { /* Re-exec state-marshal. */ + } else if (streq(arg, "--re-exec")) { /* Re-exec state-marshal. */ is_reexec = 1; - } else if (startswith(arg, "--alarm=")) { /* Schedule an alarm signal for forced abort. */ - alarm(min(atou(arg + strlen("--alarm=")), 60)); /* At most 1 minute. */ - } else if (strequals(arg, "--on-init-fork")) { /* Fork process when initialised. */ + } else if (strstarts(arg, "--alarm=")) { /* Schedule an alarm signal for forced abort. */ + alarm(MIN(atou(arg + strlen("--alarm=")), 60)); /* At most 1 minute. */ + } else if (streq(arg, "--on-init-fork")) { /* Fork process when initialised. */ on_init_fork = 1; - } else if (startswith(arg, "--on-init-sh=")) { /* Run a command when initialised. */ + } else if (strstarts(arg, "--on-init-sh=")) { /* Run a command when initialised. */ on_init_sh = arg + strlen("--on-init-sh="); - } else if (strequals(arg, "--immortal")) { /* I return to serve. */ + } else if (streq(arg, "--immortal")) { /* I return to serve. */ is_immortal = 1; - } else if (startswith(arg, "--seat=")) { /* Seat to pass to libinput. */ + } else if (strstarts(arg, "--seat=")) { /* Seat to pass to libinput. */ seat = arg + strlen("--seat="); } } diff --git a/src/mds-libinput.h b/src/mds-libinput.h index 6474e6d..254d833 100644 --- a/src/mds-libinput.h +++ b/src/mds-libinput.h @@ -1,6 +1,6 @@ /** * mds — A micro-display server - * Copyright © 2014, 2015, 2016, 2017 Mattias Andrée (maandree@kth.se) + * Copyright © 2014, 2015, 2016, 2017 Mattias Andrée (m@maandree.se) * * This program is free software: you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by diff --git a/src/mds-registry/globals.c b/src/mds-registry/globals.c index 590248e..58a6359 100644 --- a/src/mds-registry/globals.c +++ b/src/mds-registry/globals.c @@ -1,6 +1,6 @@ /** * mds — A micro-display server - * Copyright © 2014, 2015, 2016, 2017 Mattias Andrée (maandree@kth.se) + * Copyright © 2014, 2015, 2016, 2017 Mattias Andrée (m@maandree.se) * * This program is free software: you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by diff --git a/src/mds-registry/globals.h b/src/mds-registry/globals.h index 1f0107b..8e1b005 100644 --- a/src/mds-registry/globals.h +++ b/src/mds-registry/globals.h @@ -1,6 +1,6 @@ /** * mds — A micro-display server - * Copyright © 2014, 2015, 2016, 2017 Mattias Andrée (maandree@kth.se) + * Copyright © 2014, 2015, 2016, 2017 Mattias Andrée (m@maandree.se) * * This program is free software: you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by diff --git a/src/mds-registry/mds-registry.c b/src/mds-registry/mds-registry.c index 3d17247..1497ac4 100644 --- a/src/mds-registry/mds-registry.c +++ b/src/mds-registry/mds-registry.c @@ -1,6 +1,6 @@ /** * mds — A micro-display server - * Copyright © 2014, 2015, 2016, 2017 Mattias Andrée (maandree@kth.se) + * Copyright © 2014, 2015, 2016, 2017 Mattias Andrée (m@maandree.se) * * This program is free software: you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by diff --git a/src/mds-registry/mds-registry.h b/src/mds-registry/mds-registry.h index 484731a..d901dfa 100644 --- a/src/mds-registry/mds-registry.h +++ b/src/mds-registry/mds-registry.h @@ -1,6 +1,6 @@ /** * mds — A micro-display server - * Copyright © 2014, 2015, 2016, 2017 Mattias Andrée (maandree@kth.se) + * Copyright © 2014, 2015, 2016, 2017 Mattias Andrée (m@maandree.se) * * This program is free software: you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by diff --git a/src/mds-registry/reexec.c b/src/mds-registry/reexec.c index b6c45e0..a04ab61 100644 --- a/src/mds-registry/reexec.c +++ b/src/mds-registry/reexec.c @@ -1,6 +1,6 @@ /** * mds — A micro-display server - * Copyright © 2014, 2015, 2016, 2017 Mattias Andrée (maandree@kth.se) + * Copyright © 2014, 2015, 2016, 2017 Mattias Andrée (m@maandree.se) * * This program is free software: you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by diff --git a/src/mds-registry/reexec.h b/src/mds-registry/reexec.h index 423afe4..89a6eec 100644 --- a/src/mds-registry/reexec.h +++ b/src/mds-registry/reexec.h @@ -1,6 +1,6 @@ /** * mds — A micro-display server - * Copyright © 2014, 2015, 2016, 2017 Mattias Andrée (maandree@kth.se) + * Copyright © 2014, 2015, 2016, 2017 Mattias Andrée (m@maandree.se) * * This program is free software: you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by diff --git a/src/mds-registry/registry.c b/src/mds-registry/registry.c index 0c4d5a5..3b00834 100644 --- a/src/mds-registry/registry.c +++ b/src/mds-registry/registry.c @@ -1,6 +1,6 @@ /** * mds — A micro-display server - * Copyright © 2014, 2015, 2016, 2017 Mattias Andrée (maandree@kth.se) + * Copyright © 2014, 2015, 2016, 2017 Mattias Andrée (m@maandree.se) * * This program is free software: you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by @@ -72,7 +72,7 @@ handle_close_message(void) /* Remove server for all protocols. */ for (i = 0; i < received.header_count; i++) { - if (startswith(received.headers[i], "Client closed: ")) { + if (strstarts(received.headers[i], "Client closed: ")) { client = parse_client_id(received.headers[i] + strlen("Client closed: ")); foreach_hash_table_entry (reg_table, j, entry) { @@ -409,7 +409,7 @@ handle_register_message(void) size_t i, length = 0; #define __get_header(storage, header)\ - (startswith(received.headers[i], header))\ + (strstarts(received.headers[i], header))\ storage = received.headers[i] + strlen(header) for (i = 0; i < received.header_count; i++) { @@ -428,11 +428,11 @@ handle_register_message(void) #undef __get_header /* Validate headers. */ - if (!recv_client_id || strequals(recv_client_id, "0:0")) + if (!recv_client_id || streq(recv_client_id, "0:0")) return eprint("received message from anonymous sender, ignoring."), 0; else if (!strchr(recv_client_id, ':')) return eprint("received message from sender without a colon it its ID, ignoring, invalid ID."), 0; - else if (!recv_length && (!recv_action || !strequals(recv_action, "list"))) + else if (!recv_length && (!recv_action || !streq(recv_action, "list"))) return eprint("received empty message without `Action: list`, ignoring, has no effect."), 0; else if (!recv_message_id) return eprint("received message without ID, ignoring, master server is misbehaving."), 0; @@ -446,10 +446,10 @@ handle_register_message(void) /* Perform action. */ #define __registry_action(action) registry_action(length, action, recv_client_id, recv_message_id) - if (strequals(recv_action, "add")) return __registry_action(1); - else if (strequals(recv_action, "remove")) return __registry_action(-1); - else if (strequals(recv_action, "wait")) return __registry_action(0); - else if (strequals(recv_action, "list")) return list_registry(recv_client_id, recv_message_id); + if (streq(recv_action, "add")) return __registry_action(1); + else if (streq(recv_action, "remove")) return __registry_action(-1); + else if (streq(recv_action, "wait")) return __registry_action(0); + else if (streq(recv_action, "list")) return list_registry(recv_client_id, recv_message_id); else { eprint("received invalid action, ignoring."); return 0; @@ -470,7 +470,7 @@ handle_message(void) { size_t i; for (i = 0; i < received.header_count; i++) { - if (strequals(received.headers[i], "Command: register")) { + if (streq(received.headers[i], "Command: register")) { fail_if (handle_register_message()); return 0; } diff --git a/src/mds-registry/registry.h b/src/mds-registry/registry.h index e88afde..f2f92a2 100644 --- a/src/mds-registry/registry.h +++ b/src/mds-registry/registry.h @@ -1,6 +1,6 @@ /** * mds — A micro-display server - * Copyright © 2014, 2015, 2016, 2017 Mattias Andrée (maandree@kth.se) + * Copyright © 2014, 2015, 2016, 2017 Mattias Andrée (m@maandree.se) * * This program is free software: you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by diff --git a/src/mds-registry/signals.c b/src/mds-registry/signals.c index 8fb90dd..20f0f0f 100644 --- a/src/mds-registry/signals.c +++ b/src/mds-registry/signals.c @@ -1,6 +1,6 @@ /** * mds — A micro-display server - * Copyright © 2014, 2015, 2016, 2017 Mattias Andrée (maandree@kth.se) + * Copyright © 2014, 2015, 2016, 2017 Mattias Andrée (m@maandree.se) * * This program is free software: you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by diff --git a/src/mds-registry/signals.h b/src/mds-registry/signals.h index dc899f6..d868003 100644 --- a/src/mds-registry/signals.h +++ b/src/mds-registry/signals.h @@ -1,6 +1,6 @@ /** * mds — A micro-display server - * Copyright © 2014, 2015, 2016, 2017 Mattias Andrée (maandree@kth.se) + * Copyright © 2014, 2015, 2016, 2017 Mattias Andrée (m@maandree.se) * * This program is free software: you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by diff --git a/src/mds-registry/slave.c b/src/mds-registry/slave.c index 4639393..daf156a 100644 --- a/src/mds-registry/slave.c +++ b/src/mds-registry/slave.c @@ -1,6 +1,6 @@ /** * mds — A micro-display server - * Copyright © 2014, 2015, 2016, 2017 Mattias Andrée (maandree@kth.se) + * Copyright © 2014, 2015, 2016, 2017 Mattias Andrée (m@maandree.se) * * This program is free software: you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by @@ -183,7 +183,7 @@ start_slave(hash_table_t *restrict wait_set, const char *restrict recv_client_id fail_if (slave->node == LINKED_LIST_UNUSED); for (i = 0; i < received.header_count; i++) { - if (startswith(received.headers[i], "Time to live: ")) { + if (strstarts(received.headers[i], "Time to live: ")) { ttl = received.headers[i] + strlen("Time to live: "); slave->timed = 1; fail_if (monotone(&(slave->dethklok))); diff --git a/src/mds-registry/slave.h b/src/mds-registry/slave.h index 0b4f7b2..defe845 100644 --- a/src/mds-registry/slave.h +++ b/src/mds-registry/slave.h @@ -1,6 +1,6 @@ /** * mds — A micro-display server - * Copyright © 2014, 2015, 2016, 2017 Mattias Andrée (maandree@kth.se) + * Copyright © 2014, 2015, 2016, 2017 Mattias Andrée (m@maandree.se) * * This program is free software: you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by diff --git a/src/mds-registry/util.c b/src/mds-registry/util.c index 77dff5a..c37d102 100644 --- a/src/mds-registry/util.c +++ b/src/mds-registry/util.c @@ -1,6 +1,6 @@ /** * mds — A micro-display server - * Copyright © 2014, 2015, 2016, 2017 Mattias Andrée (maandree@kth.se) + * Copyright © 2014, 2015, 2016, 2017 Mattias Andrée (m@maandree.se) * * This program is free software: you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by diff --git a/src/mds-registry/util.h b/src/mds-registry/util.h index 4547400..d948fce 100644 --- a/src/mds-registry/util.h +++ b/src/mds-registry/util.h @@ -1,6 +1,6 @@ /** * mds — A micro-display server - * Copyright © 2014, 2015, 2016, 2017 Mattias Andrée (maandree@kth.se) + * Copyright © 2014, 2015, 2016, 2017 Mattias Andrée (m@maandree.se) * * This program is free software: you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by diff --git a/src/mds-respawn.c b/src/mds-respawn.c index aa02ccf..3439329 100644 --- a/src/mds-respawn.c +++ b/src/mds-respawn.c @@ -1,6 +1,6 @@ /** * mds — A micro-display server - * Copyright © 2014, 2015, 2016, 2017 Mattias Andrée (maandree@kth.se) + * Copyright © 2014, 2015, 2016, 2017 Mattias Andrée (m@maandree.se) * * This program is free software: you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by @@ -104,17 +104,17 @@ int parse_cmdline(void) for (i = 1; i < argc; i++) { arg = argv[i]; - if (startswith(arg, "--alarm=")) { /* Schedule an alarm signal for forced abort. */ - alarm((unsigned)min(atou(arg + strlen("--alarm=")), 60)); /* At most 1 minute. */ - } else if (startswith(arg, "--interval=")) { - interval = min(atoi(arg + strlen("--interval=")), 60); /* At most 1 minute. */ - } else if (strequals(arg, "--re-exec")) { /* Re-exec state-marshal. */ + if (strstarts(arg, "--alarm=")) { /* Schedule an alarm signal for forced abort. */ + alarm((unsigned)MIN(atou(arg + strlen("--alarm=")), 60)); /* At most 1 minute. */ + } else if (strstarts(arg, "--interval=")) { + interval = MIN(atoi(arg + strlen("--interval=")), 60); /* At most 1 minute. */ + } else if (streq(arg, "--re-exec")) { /* Re-exec state-marshal. */ is_reexec = 1; - } else if (strequals(arg, "{")) { + } else if (streq(arg, "{")) { servers += stack++ == 0 ? 1 : 0; - } else if (strequals(arg, "}")) { + } else if (streq(arg, "}")) { exit_if (!stack--, eprint("Terminating non-started command, aborting.");); - exit_if (!stack && strequals(argv[i - 1], "{"), + exit_if (!stack && streq(argv[i - 1], "{"), eprint("Zero argument command specified, aborting.");); } else if (!stack) { eprintf("Unrecognised option: %s, did you forget `='?", arg); @@ -139,11 +139,11 @@ int parse_cmdline(void) /* Fill command arrays. */ for (i = 1, args = j = 0; i < argc; i++) { arg = argv[i]; - if (strequals(arg, "}")) + if (streq(arg, "}")) commands_args[args++] = --stack == 0 ? NULL : arg; else if (stack > 0) commands_args[args++] = arg; - else if (strequals(arg, "{") && !stack++) + else if (streq(arg, "{") && !stack++) commands[j++] = commands_args + args; } @@ -277,7 +277,7 @@ postinitialise_server(void) for (i = j = 0; j < servers; i++) { if (!commands_args[i]) j++; - else if (strequals(commands_args[i], "--initial-spawn")) + else if (streq(commands_args[i], "--initial-spawn")) fail_if (xstrdup(commands_args[i], "--respawn")); } diff --git a/src/mds-respawn.h b/src/mds-respawn.h index b664c05..3cdbb8d 100644 --- a/src/mds-respawn.h +++ b/src/mds-respawn.h @@ -1,6 +1,6 @@ /** * mds — A micro-display server - * Copyright © 2014, 2015, 2016, 2017 Mattias Andrée (maandree@kth.se) + * Copyright © 2014, 2015, 2016, 2017 Mattias Andrée (m@maandree.se) * * This program is free software: you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by diff --git a/src/mds-server/client.c b/src/mds-server/client.c index 4122f64..dc9c57f 100644 --- a/src/mds-server/client.c +++ b/src/mds-server/client.c @@ -1,6 +1,6 @@ /** * mds — A micro-display server - * Copyright © 2014, 2015, 2016, 2017 Mattias Andrée (maandree@kth.se) + * Copyright © 2014, 2015, 2016, 2017 Mattias Andrée (m@maandree.se) * * This program is free software: you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by diff --git a/src/mds-server/client.h b/src/mds-server/client.h index b003d31..6c37ffc 100644 --- a/src/mds-server/client.h +++ b/src/mds-server/client.h @@ -1,6 +1,6 @@ /** * mds — A micro-display server - * Copyright © 2014, 2015, 2016, 2017 Mattias Andrée (maandree@kth.se) + * Copyright © 2014, 2015, 2016, 2017 Mattias Andrée (m@maandree.se) * * This program is free software: you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by diff --git a/src/mds-server/globals.c b/src/mds-server/globals.c index 774de73..5ec5ad2 100644 --- a/src/mds-server/globals.c +++ b/src/mds-server/globals.c @@ -1,6 +1,6 @@ /** * mds — A micro-display server - * Copyright © 2014, 2015, 2016, 2017 Mattias Andrée (maandree@kth.se) + * Copyright © 2014, 2015, 2016, 2017 Mattias Andrée (m@maandree.se) * * This program is free software: you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by diff --git a/src/mds-server/globals.h b/src/mds-server/globals.h index 8083717..a9fe9b9 100644 --- a/src/mds-server/globals.h +++ b/src/mds-server/globals.h @@ -1,6 +1,6 @@ /** * mds — A micro-display server - * Copyright © 2014, 2015, 2016, 2017 Mattias Andrée (maandree@kth.se) + * Copyright © 2014, 2015, 2016, 2017 Mattias Andrée (m@maandree.se) * * This program is free software: you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by diff --git a/src/mds-server/interception-condition.c b/src/mds-server/interception-condition.c index fecf1f0..accfdfa 100644 --- a/src/mds-server/interception-condition.c +++ b/src/mds-server/interception-condition.c @@ -1,6 +1,6 @@ /** * mds — A micro-display server - * Copyright © 2014, 2015, 2016, 2017 Mattias Andrée (maandree@kth.se) + * Copyright © 2014, 2015, 2016, 2017 Mattias Andrée (m@maandree.se) * * This program is free software: you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by diff --git a/src/mds-server/interception-condition.h b/src/mds-server/interception-condition.h index 78383f4..85858a4 100644 --- a/src/mds-server/interception-condition.h +++ b/src/mds-server/interception-condition.h @@ -1,6 +1,6 @@ /** * mds — A micro-display server - * Copyright © 2014, 2015, 2016, 2017 Mattias Andrée (maandree@kth.se) + * Copyright © 2014, 2015, 2016, 2017 Mattias Andrée (m@maandree.se) * * This program is free software: you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by diff --git a/src/mds-server/interceptors.c b/src/mds-server/interceptors.c index bcb8621..ede924d 100644 --- a/src/mds-server/interceptors.c +++ b/src/mds-server/interceptors.c @@ -1,6 +1,6 @@ /** * mds — A micro-display server - * Copyright © 2014, 2015, 2016, 2017 Mattias Andrée (maandree@kth.se) + * Copyright © 2014, 2015, 2016, 2017 Mattias Andrée (m@maandree.se) * * This program is free software: you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by @@ -99,7 +99,7 @@ add_intercept_condition(client_t *client, char *condition, int64_t priority, int also look for non-modifying condition to swap position with for optimisation. */ for (i = 0; i < n; i++) { - if ((conds[i].header_hash != hash) || !strequals(conds[i].condition, condition)) { + if ((conds[i].header_hash != hash) || !streq(conds[i].condition, condition)) { /* Look for the first non-modifying, this is a part of the optimisation where we put all modifying conditions at the beginning. */ @@ -186,8 +186,8 @@ is_condition_matching(interception_condition_t *cond, size_t *hashes, if (*cond->condition == '\0') return 1; else if ((cond->header_hash == hashes[i]) && - (strequals(cond->condition, keys[i]) || - strequals(cond->condition, headers[i]))) + (streq(cond->condition, keys[i]) || + streq(cond->condition, headers[i]))) return 1; } return 0; diff --git a/src/mds-server/interceptors.h b/src/mds-server/interceptors.h index 21f74d4..84cdc55 100644 --- a/src/mds-server/interceptors.h +++ b/src/mds-server/interceptors.h @@ -1,6 +1,6 @@ /** * mds — A micro-display server - * Copyright © 2014, 2015, 2016, 2017 Mattias Andrée (maandree@kth.se) + * Copyright © 2014, 2015, 2016, 2017 Mattias Andrée (m@maandree.se) * * This program is free software: you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by diff --git a/src/mds-server/mds-server.c b/src/mds-server/mds-server.c index 58908a4..6ee2e81 100644 --- a/src/mds-server/mds-server.c +++ b/src/mds-server/mds-server.c @@ -1,6 +1,6 @@ /** * mds — A micro-display server - * Copyright © 2014, 2015, 2016, 2017 Mattias Andrée (maandree@kth.se) + * Copyright © 2014, 2015, 2016, 2017 Mattias Andrée (m@maandree.se) * * This program is free software: you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by @@ -98,14 +98,14 @@ preinitialise_server(void) /* Parse command line arguments. */ for (i = 1; i < argc; i++) { arg = argv[i]; - if (startswith(arg, "--socket-fd=")) { /* Socket file descriptor. */ + if (strstarts(arg, "--socket-fd=")) { /* Socket file descriptor. */ exit_if (socket_fd != -1, eprintf("duplicate declaration of %s.", "--socket-fd");); exit_if (strict_atoi(arg += strlen("--socket-fd="), &socket_fd, 0, INT_MAX) < 0, eprintf("invalid value for %s: %s.", "--socket-fd", arg);); - } else if (startswith(arg, "--alarm=")) { /* Schedule an alarm signal for forced abort. */ - alarm((unsigned)min(atou(arg + strlen("--alarm=")), 60)); /* At most 1 minute. */ - } else if (!strequals(arg, "--initial-spawn") && !strequals(arg, "--respawn")) { + } else if (strstarts(arg, "--alarm=")) { /* Schedule an alarm signal for forced abort. */ + alarm((unsigned)MIN(atou(arg + strlen("--alarm=")), 60)); /* At most 1 minute. */ + } else if (!streq(arg, "--initial-spawn") && !streq(arg, "--respawn")) { /* Not recognised, it is probably for another server. */ unparsed_args[unparsed_args_ptr++] = arg; } @@ -523,11 +523,11 @@ run_initrc(char **args) (xsnprintf(pathname, FORMAT, __VA_ARGS__), execv(args[0], args)) /* Test $XDG_CONFIG_HOME. */ - if ((env = getenv_nonempty("XDG_CONFIG_HOME"))) + if ((env = getenv_ne("XDG_CONFIG_HOME"))) __exec("%s/%s", env, INITRC_FILE); /* Test $HOME. */ - if ((env = getenv_nonempty("HOME"))) { + if ((env = getenv_ne("HOME"))) { __exec("%s/.config/%s", env, INITRC_FILE); __exec("%s/.%s", env, INITRC_FILE); } @@ -543,7 +543,7 @@ run_initrc(char **args) } /* Test $XDG_CONFIG_DIRS. */ - if ((env = getenv_nonempty("XDG_CONFIG_DIRS"))) { + if ((env = getenv_ne("XDG_CONFIG_DIRS"))) { for (begin = env;;) { end = strchrnul(begin, ':'); len = (int)(end - begin); diff --git a/src/mds-server/mds-server.h b/src/mds-server/mds-server.h index c1263e4..f7a7667 100644 --- a/src/mds-server/mds-server.h +++ b/src/mds-server/mds-server.h @@ -1,6 +1,6 @@ /** * mds — A micro-display server - * Copyright © 2014, 2015, 2016, 2017 Mattias Andrée (maandree@kth.se) + * Copyright © 2014, 2015, 2016, 2017 Mattias Andrée (m@maandree.se) * * This program is free software: you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by diff --git a/src/mds-server/multicast.c b/src/mds-server/multicast.c index 5095471..6870f47 100644 --- a/src/mds-server/multicast.c +++ b/src/mds-server/multicast.c @@ -1,6 +1,6 @@ /** * mds — A micro-display server - * Copyright © 2014, 2015, 2016, 2017 Mattias Andrée (maandree@kth.se) + * Copyright © 2014, 2015, 2016, 2017 Mattias Andrée (m@maandree.se) * * This program is free software: you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by diff --git a/src/mds-server/multicast.h b/src/mds-server/multicast.h index 126c4ba..c1b078a 100644 --- a/src/mds-server/multicast.h +++ b/src/mds-server/multicast.h @@ -1,6 +1,6 @@ /** * mds — A micro-display server - * Copyright © 2014, 2015, 2016, 2017 Mattias Andrée (maandree@kth.se) + * Copyright © 2014, 2015, 2016, 2017 Mattias Andrée (m@maandree.se) * * This program is free software: you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by diff --git a/src/mds-server/queued-interception.c b/src/mds-server/queued-interception.c index afa6c65..c266fac 100644 --- a/src/mds-server/queued-interception.c +++ b/src/mds-server/queued-interception.c @@ -1,6 +1,6 @@ /** * mds — A micro-display server - * Copyright © 2014, 2015, 2016, 2017 Mattias Andrée (maandree@kth.se) + * Copyright © 2014, 2015, 2016, 2017 Mattias Andrée (m@maandree.se) * * This program is free software: you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by diff --git a/src/mds-server/queued-interception.h b/src/mds-server/queued-interception.h index 1555801..84df386 100644 --- a/src/mds-server/queued-interception.h +++ b/src/mds-server/queued-interception.h @@ -1,6 +1,6 @@ /** * mds — A micro-display server - * Copyright © 2014, 2015, 2016, 2017 Mattias Andrée (maandree@kth.se) + * Copyright © 2014, 2015, 2016, 2017 Mattias Andrée (m@maandree.se) * * This program is free software: you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by diff --git a/src/mds-server/receiving.c b/src/mds-server/receiving.c index 60e86b7..3f7e9ce 100644 --- a/src/mds-server/receiving.c +++ b/src/mds-server/receiving.c @@ -1,6 +1,6 @@ /** * mds — A micro-display server - * Copyright © 2014, 2015, 2016, 2017 Mattias Andrée (maandree@kth.se) + * Copyright © 2014, 2015, 2016, 2017 Mattias Andrée (m@maandree.se) * * This program is free software: you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by @@ -249,13 +249,13 @@ message_received(client_t *client) /* Parser headers. */ for (i = 0; i < message.header_count; i++) { h = message.headers[i]; - if (strequals(h, "Command: assign-id")) assign_id = 1; - else if (strequals(h, "Command: intercept")) intercept = 1; - else if (strequals(h, "Modifying: yes")) modifying = 1; - else if (strequals(h, "Stop: yes")) stop = 1; - else if (startswith(h, "Message ID: ")) message_id = strstr(h, ": ") + 2; - else if (startswith(h, "Priority: ")) priority = ato64(strstr(h, ": ") + 2); - else if (startswith(h, "Modify ID: ")) modify_id = atou64(strstr(h, ": ") + 2); + if (streq(h, "Command: assign-id")) assign_id = 1; + else if (streq(h, "Command: intercept")) intercept = 1; + else if (streq(h, "Modifying: yes")) modifying = 1; + else if (streq(h, "Stop: yes")) stop = 1; + else if (strstarts(h, "Message ID: ")) message_id = strstr(h, ": ") + 2; + else if (strstarts(h, "Priority: ")) priority = ato64(strstr(h, ": ") + 2); + else if (strstarts(h, "Modify ID: ")) modify_id = atou64(strstr(h, ": ") + 2); } diff --git a/src/mds-server/receiving.h b/src/mds-server/receiving.h index 03542eb..98ed7fa 100644 --- a/src/mds-server/receiving.h +++ b/src/mds-server/receiving.h @@ -1,6 +1,6 @@ /** * mds — A micro-display server - * Copyright © 2014, 2015, 2016, 2017 Mattias Andrée (maandree@kth.se) + * Copyright © 2014, 2015, 2016, 2017 Mattias Andrée (m@maandree.se) * * This program is free software: you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by diff --git a/src/mds-server/reexec.c b/src/mds-server/reexec.c index 0dcfa44..b3f1384 100644 --- a/src/mds-server/reexec.c +++ b/src/mds-server/reexec.c @@ -1,6 +1,6 @@ /** * mds — A micro-display server - * Copyright © 2014, 2015, 2016, 2017 Mattias Andrée (maandree@kth.se) + * Copyright © 2014, 2015, 2016, 2017 Mattias Andrée (m@maandree.se) * * This program is free software: you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by diff --git a/src/mds-server/sending.c b/src/mds-server/sending.c index 95123eb..5b91b01 100644 --- a/src/mds-server/sending.c +++ b/src/mds-server/sending.c @@ -1,6 +1,6 @@ /** * mds — A micro-display server - * Copyright © 2014, 2015, 2016, 2017 Mattias Andrée (maandree@kth.se) + * Copyright © 2014, 2015, 2016, 2017 Mattias Andrée (m@maandree.se) * * This program is free software: you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by @@ -175,7 +175,7 @@ void multicast_message(multicast_t *multicast) /* Act upon the reply. */ mod = client->modify_message; for (i = 0; i < mod->header_count; i++) { - if (strequals(mod->headers[i], "Modify: yes")) { + if (streq(mod->headers[i], "Modify: yes")) { modifying = 1; consumed = mod->payload_size == 0; break; diff --git a/src/mds-server/sending.h b/src/mds-server/sending.h index ef2b330..eb72486 100644 --- a/src/mds-server/sending.h +++ b/src/mds-server/sending.h @@ -1,6 +1,6 @@ /** * mds — A micro-display server - * Copyright © 2014, 2015, 2016, 2017 Mattias Andrée (maandree@kth.se) + * Copyright © 2014, 2015, 2016, 2017 Mattias Andrée (m@maandree.se) * * This program is free software: you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by diff --git a/src/mds-server/signals.c b/src/mds-server/signals.c index cc86b75..3ace64c 100644 --- a/src/mds-server/signals.c +++ b/src/mds-server/signals.c @@ -1,6 +1,6 @@ /** * mds — A micro-display server - * Copyright © 2014, 2015, 2016, 2017 Mattias Andrée (maandree@kth.se) + * Copyright © 2014, 2015, 2016, 2017 Mattias Andrée (m@maandree.se) * * This program is free software: you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by diff --git a/src/mds-server/slavery.c b/src/mds-server/slavery.c index ddbfc8c..b106947 100644 --- a/src/mds-server/slavery.c +++ b/src/mds-server/slavery.c @@ -1,6 +1,6 @@ /** * mds — A micro-display server - * Copyright © 2014, 2015, 2016, 2017 Mattias Andrée (maandree@kth.se) + * Copyright © 2014, 2015, 2016, 2017 Mattias Andrée (m@maandree.se) * * This program is free software: you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by diff --git a/src/mds-server/slavery.h b/src/mds-server/slavery.h index 89586aa..68834b0 100644 --- a/src/mds-server/slavery.h +++ b/src/mds-server/slavery.h @@ -1,6 +1,6 @@ /** * mds — A micro-display server - * Copyright © 2014, 2015, 2016, 2017 Mattias Andrée (maandree@kth.se) + * Copyright © 2014, 2015, 2016, 2017 Mattias Andrée (m@maandree.se) * * This program is free software: you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by diff --git a/src/mds-vt.c b/src/mds-vt.c index 7a34dd6..9d6c0a0 100644 --- a/src/mds-vt.c +++ b/src/mds-vt.c @@ -1,6 +1,6 @@ /** * mds — A micro-display server - * Copyright © 2014, 2015, 2016, 2017 Mattias Andrée (maandree@kth.se) + * Copyright © 2014, 2015, 2016, 2017 Mattias Andrée (m@maandree.se) * * This program is free software: you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by @@ -558,7 +558,7 @@ handle_message(void) size_t i; #define __get_header(storage, header)\ - (startswith(received.headers[i], header))\ + (strstarts(received.headers[i], header))\ storage = received.headers[i] + strlen(header) for (i = 0; i < received.header_count; i++) { @@ -576,7 +576,7 @@ handle_message(void) if (!recv_message_id) return eprint("received message without ID, ignoring, master server is misbehaving."), 0; - if (strequals(recv_client_id, "0:0")) + if (streq(recv_client_id, "0:0")) return eprint("received information request from an anonymous client, ignoring."), 0; if (strlen(recv_client_id) > 21) @@ -589,10 +589,10 @@ handle_message(void) if (!recv_command) return 0; /* How did that get here, no matter, just ignore it? */ - if (strequals(recv_command, "get-vt")) + if (streq(recv_command, "get-vt")) fail_if (handle_get_vt(recv_client_id, recv_message_id)); - if (strequals(recv_command, "configure-vt")) + if (streq(recv_command, "configure-vt")) fail_if (handle_configure_vt(recv_client_id, recv_message_id, recv_graphical, recv_exclusive)); return 0; /* How did that get here, no matter, just ignore it? */ @@ -651,19 +651,19 @@ handle_configure_vt(const char *client, const char *message, const char *graphic char buf[60 + 41 + 3 * sizeof(int)]; int r = 0, set_nonexclusive; - if (strequals(exclusive, "yes") || strequals(exclusive, "no")) { + if (streq(exclusive, "yes") || streq(exclusive, "no")) { /* Switch to exclusive mode when no server has request non-exclusive mode anymore, and switch to non-exclusive mode when the number of server that server that has request non-exclusive switches from zero to one. */ - set_nonexclusive = strequals(exclusive, "no"); + set_nonexclusive = streq(exclusive, "no"); if (nonexclusive_counter == (ssize_t)!set_nonexclusive) r |= vt_set_exclusive(display_tty_fd, !set_nonexclusive); nonexclusive_counter += set_nonexclusive ? 1 : -1; } - if (strequals(graphical, "yes") || strequals(graphical, "no")) - r |= vt_set_graphical(display_tty_fd, strequals(graphical, "yes")); + if (streq(graphical, "yes") || streq(graphical, "no")) + r |= vt_set_graphical(display_tty_fd, streq(graphical, "yes")); sprintf(buf, "Command: error\n" diff --git a/src/mds-vt.h b/src/mds-vt.h index fa2fdd0..82e9381 100644 --- a/src/mds-vt.h +++ b/src/mds-vt.h @@ -1,6 +1,6 @@ /** * mds — A micro-display server - * Copyright © 2014, 2015, 2016, 2017 Mattias Andrée (maandree@kth.se) + * Copyright © 2014, 2015, 2016, 2017 Mattias Andrée (m@maandree.se) * * This program is free software: you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by @@ -1,6 +1,6 @@ /** * mds — A micro-display server - * Copyright © 2014, 2015, 2016, 2017 Mattias Andrée (maandree@kth.se) + * Copyright © 2014, 2015, 2016, 2017 Mattias Andrée (m@maandree.se) * * This program is free software: you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by @@ -89,7 +89,7 @@ int main(int argc_, char **argv_) /* Parse command line arguments. */ for (j = 1; j < argc; j++) { arg = argv[j]; - if (startswith(arg, "--master-server=")) { /* Master server. */ + if (strstarts(arg, "--master-server=")) { /* Master server. */ exit_if (got_master_server, eprintf("duplicate declaration of %s.", "--master-server");); got_master_server = 1; @@ -1,6 +1,6 @@ /** * mds — A micro-display server - * Copyright © 2014, 2015, 2016, 2017 Mattias Andrée (maandree@kth.se) + * Copyright © 2014, 2015, 2016, 2017 Mattias Andrée (m@maandree.se) * * This program is free software: you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by |